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1 mikromedia for STM Compact multimedia development system rich with on-board peripherals for all-round development on STMFVGT and STMFVGT devices

2 TO OUR VALUED CUSTOMERS I want to express my thanks to you for being interested in our products and for having confidence in MikroElektronika. The primary aim of our company is to design and produce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs. Nebojsa Matic General Manager The STM, ARM and Windows logos and product names are trademarks of STMicroelectronics, ARM Holdings and Microsoft in the U.S.A. and other countries.

3 Table of Contents Introduction to mikromedia for STM Package Contains Key Features System Specification. Power supply USB power supply Battery power supply. Key microcontrollers features STMFVGT STMFVGT. Programming the microcontroller Pro gramming with mikrobootloader step Connecting mikromedia step Browsing for.hex file step Selecting.hex file step Uploading.hex file step Finish upload Programming with mikroprog programmer mikroprog Suite for ARM Software Programming with ST-LINK V programmer. Reset buttons. Oscillators. MicroSD Card Slot. Touch Screen. Audio Module. USB connection. Accelerometer. Flash Memory. Pads. Pinout. Dimensions. Mikromedia Accessories. What s Next Page

4 Introduction to mikromedia for STM The mikromedia for STM is a compact development system with lots of on-board peripherals which allow development of devices with multimedia contents. The central part of the system is a -bit STMFVGT or STMFVGT microcontroller. The mikromedia for STM features integrated modules such as stereo MP codec, TFT x touch screen display, accelerometer, USB connector, MMC/SD card slot, Mbit flash memory, x connection pads and other. It comes pre-programmed with USB bootloader, but can also be programmed with external programmers, such as mikroprog for STM or ST-LINK. Mikromedia is compact and slim, and perfectly fits in the palm of the hand, which makes it convenient platform for mobile devices. Page

5 Package Contains Copyright Mikroelektronika. All rights reserved. Mikroelektronika, Mikroelektronika logo and other Mikroelektronika trademarks are the property of Mikroelektronika. All other tradmarks are the property of their respective owners. Unauthorised copying, hiring, renting, public performance and broadcasting of this DVD prohibited. Damage resistant protective box mikromedia for STM development system DVD with documentation and examples mikromedia for STM user s guide mikromedia for STM schematics USB cable and ST-LINK V to mikroprog adapter Page

6 Key Features Connection Pads TFT x display USB MINI-B connector Charge indication LED LI-Polymer battery connector.mm headphone connector Power supply regulator Crystal oscillator VS Stereo mp coder/decoder RESET button STMFVGT or STMFVGT microcontroller Accelerometer Serial Flash memory microsd Card Slot Power indication LED JTAG/SWD programmer connector Page

7 System Specification power supply Via USB cable (V DC) power consumption. ma with erased MCU (when on-board modules are inactive) board dimensions. x. mm (. x. inch) weight ~ g (. lbs) Page

8 . Power supply USB power supply Figure -: Connecting USB power supply You can apply power supply to the board using MINI-B USB cable provided with the board. On-board voltage regulators provide the appropriate voltage levels to each component on the board. Power LED (GREEN) will indicate the presence of power supply. Battery power supply You can also power the board using Li-Polymer battery, via on-board battery connector. On-board circuit MCP enables you to charge the battery over USB connection. LED diode (RED) will indicate battery charging. Led is off when battery is full. Charging current is ~ma and charging voltage is.v DC. Figure -: Connecting Li-Polymer battery Page

9 Page VCC-SYS E uf E uf R K Vin Vout REG LDDT VCC-BAT D PMEGER R K Charging Current approx. ma R K E uf C.uF R K R K VCC-BAT VSENSE VCC-SYS VCC-SYS R K R K R K STAT R K R K E uf R K R K + - CN BATT CONN M DMPUW STAT VSS VBAT PROG U MCP Q BC Q BC C nf FP FERRITE ID D+ D- VBUS CN USB MINIB VCC-USB C.uF R K E uf R K VCC-. VCC-. R K Vin EN ADJ Vout U AP-ADJ DATA BUS LD CHARGE LD POWER VCC-BAT HDR MX HDR MX VCC-SYS VCC-. VREF-. FP AVCC FP C C.uF C C.uF Figure -: Power supply schematics

10 . Key microcontrollers features The mikromedia for STM M development system comes with the STMFVGT microcontroller. This highperformance -bit microcontroller with its integrated modules and in combination with other on-board modules is ideal for multimedia applications. JTAG & SW EXT. MEM. CONTR RNG ETH. MAC / FLASH MB CAM. INTERFACE DMA SRAM KB USB OTG FS DMA SRAM KB USB OTG HS STMFVGT -. DMIPS/MHz, -bit Cortex -M Core; - Mbyte Flash memory; - + Kbytes of SRAM; - I/O pins; - SPI, I C, CAN, USB, Ethernet; - USART, UART - -bit and -bit Timers, up to Mhz; - Internal Oscillator MHz, khz, PLL; - ADC, DAC, etc. APB MHz AHB BUS - MATRIX GPIO PORT (A,B,C,D,E,F,G,H,I) ARM SDIO/MMC Cortex -M STMFVGT x TIM/PWM -bit x TIMER -bit POWER / RESET x USART x SPI WWDG temperature sensor x TIMER -bit x ADC x DAC APB MHz IWDG RTC x TIMER -bit x TIMER -bit x USART x UART x SPI x IC x CAN Page

11 The mikromedia for STM M development system comes with the STMFVGT microcontroller, which can deliver even more processing power. With up to MHz operation, this -bit microcontroller with other on-board modules is a perfect choice for performance-demanding applications. JTAG & SW EXT. MEM. CONTR RNG ETH. MAC / FLASH MB CAM. INTERFACE DMA SRAM KB USB OTG FS DMA SRAM KB USB OTG HS STMFVGT -. DMIPS/MHz, -bit Cortex -M Core; - Mbyte Flash memory; - + Kbytes of SRAM; - I/O pins; - SPI, IC, CAN, USB, Ethernet; - USART, UART - -bit and -bit Timers, up to Mhz; - Internal Oscillator MHz, khz, PLL; - ADC, DAC, etc. APB MHz AHB BUS - MATRIX GPIO PORT (A,B,C,D,E,F,G,H,I) ARM SDIO/MMC Cortex -M STMFVGT x TIM/PWM -bit x TIMER -bit POWER / RESET x USART x SPI WWDG temperature sensor x TIMER -bit x ADC x DAC APB MHz IWDG RTC x TIMER -bit x TIMER -bit x USART x UART x SPI x IC x CAN Page

12 . Programming the microcontroller Figure -: STMFVGT Microcontroller Figure -: STMFVGT Microcontroller Page

13 The microcontroller can be programmed in three ways: Via USB mikrobootloader Using external mikroprog programmer Using external ST-LINK V programmer The mikromedia for STM development system can be programmed in three different ways. Using bootloader which is pre-programmed into device by default or via external programmers ( mikroprog or ST-LINK V ). Page

14 Programming with mikrobootloader You can program the microcontroller with bootloader which is pre-programmed into the device by default. To transfer.hex file from a PC to MCU you need bootloader software (mikrobootloader USB HID) which can be downloaded from: step Connecting mikromedia mikromedia-for-stm/ After software is downloaded unzip it to desired location and start mikrobootloader USB HID software. Figure -: USB HID mikrobootloader window To start, connect the USB cable, or if already connected press the Reset button on your mikromedia board. Click the Connect button within s to enter the bootloader mode, otherwise existing microcontroller program will execute. Page

15 step Browsing for.hex file step Selecting.HEX file Figure -: Browse for HEX Figure -: Selecting HEX Click the Browse for HEX button and from a pop-up window (Figure.) choose the.hex file which will be uploaded to MCU memory. Select.HEX file using open dialog window. Click the Open button. Page

16 step Uploading.HEX file Figure -: Begin uploading Figure -: Progress bar To start.hex file bootloading click the Begin uploading button. You can monitor.hex file uploading via progress bar Page

17 step Finish upload Figure -: Restarting MCU Figure -: mikrobootloader ready for next job Click the OK button after uploading is finished and wait for seconds. Board will automatically reset and your new program will execute. Page

18 Programming with mikroprog programmer The microcontroller can be programmed with external mikroprog for STM programmer and mikroprog Suite for ARM software. The mikroprog programmer is connected to the development system via the CN (JTAG) connector. You can choose between two ways to program microcontrollers, Figure -: Via JTAG interface Via Serial wire debug (SWD) interface Figure -: Connecting mikroprog to mikromedia mikroprog is a fast USB. programmer with mikroicd hardware In-Circuit Debugger. It supports over ARM Cortex M and Cortex M microcontrollers from STM family. Outstanding performance, easy operation and elegant design are it s key features. NOTE: Before attaching the programming connector, you have to solder the provided x male header to the JTAG pads (CN) Page

19 Copyright Mikroelektronika. All rights reserved. Mikroelektronika, Mikroelektronika logo and other Mikroelektronika trademarks are the property of Mikroelektronika. All other tradmarks are the property of their respective owners. Unauthorised copying, hiring, renting, public performance and broadcasting of this DVD prohibited. mikroprog Suite for ARM Software On-board mikroprog programmer requires special programming software called mikroprog Suite for ARM. This software is used for programming of all supported microcontroller families with ARM Cortex -M and Cortex -M cores. Software has intuitive interface and SingleClick programming technology. To begin, first locate the installation archive on the Product DVD: DVD://download/eng/software/development-tools/arm/mikroprog/ mikroprog_suite_for_arm_v.zip Available on Product DVD! Quick Guide After downloading, extract the package and double click the executable setup file, to start installation. Figure -: mikroprog Suite for ARM window Click the Detect MCU button in order to recognize the device ID. Click the Read button to read the entire microcontroller memory. You can click the Save button to save it to target HEX file. If you want to write the HEX file to the microcontroller, first make sure to load the target HEX file. You can drag-n-drop the file onto the software window, or use the Load button to open Browse dialog and point to the HEX file location. Then click the Write button to begin programming. Page

20 Programming with ST-LINK V programmer The microcontroller can be also programmed with ST-LINK V programmer and mikroprog Suite for ARM software, Figure -. This programmer connects with mikromedia board via mikroprog to ST-LINK V adapter. In order to adjust the ST-LINK V programmer to be connected to the development system, it is necessary to provide the appropriate adapter such as the mikroprog to ST-LINK V adapter. x male headers should be first soldered on the CN connector pads. Then you should plug adapter into the ST-LINK V programmer (x male header), and plug IDC flat cable in male headers, Figure - Figure -: mikroprog to ST-LINK V adaper Figure -: Connecting ST-LINK V programmer Page

21 Page C C C C E uf C C pf C pf X.KHz AVCC TCK/ TMS/ TDI TDO PE PE PE VBAT PC/TAMPER_RTC PC/OSC_IN PA PA PA PD PE PE PB PB PB PD PE PE PB PB PB PB PD PD PE PE PE PE PB PB BOOT PB OSC_IN PA-WKUP A VREF+ A PC PA PA PB PC NRST PE PDR_ON(RFU) PE PE PA PA VCAP PC PD PB PB PD PE PB PD PD PD PC PC PC PB PE PD PC OSC_OUT PC/OSC_OUT PD PC PA PC PA VCAP PA PC PC PD PA PA PC PA PC PB PA PA PD PD PD PD STMFVGT U OSC_IN OSC_OUT VREF-. C.uF C.uF R K RESET# TDO SWCLK SWCLK SWDIO TDI RESET# CN TRST JTAG decoupling capacitors R K J J TRST TMS/ TCK/ (SWD) STMFVGT SWDIO Figure -: mikroprog or JTAG programmer connection schematics Jumper J is soldered by default NOTE:

22 . Reset Buttons Board is equipped with two reset buttons. First is located at the back side of the board (Figure -), and second one is at the top of the front side (Figure -). If you want to reset the circuit, press either of two buttons. It will generate low voltage level on microcontroller reset pin (input). In addition, a reset can be externally provided through pin on side headers (Figure -). NOTE: Do not press the reset buttons during programming Figure -: Reset button located at the backside of the board Page Figure -: Frontal reset button

23 Page decoupling capacitors R K C T R T C C C C E uf C C pf C pf X.KHz AVCC PE PE PE VBAT PC/TAMPER_RTC PC/OSC_IN PA PA PA PD PE PE PB PB PB PD PE PE PB PB PB PB PD PD PE PE PE PE PB PB BOOT PB OSC_IN PA-WKUP A VREF+ A PC PA PA PB PC NRST PE PDR_ON(RFU) PE PE PA PA VCAP PC PD PB PB PD PE PB PD PD PD PC PC PC PB PE PD PC OSC_OUT PC/OSC_OUT PD PC PA PC PA VCAP PA PC PC PD PA PA PC PA PC PB PA PA PD PD PD PD U OSC_IN OSC_OUT VREF-. R K C.uF C.uF R K RST J J RX TX SDA SCL PWM HDR MX STMFVGT STMFVGT Figure -: Reset circuit schematics

24 . Oscillators STMFVGT and STMFVGT microcontrollers are equipped with internal MHz RC oscillator that provides stable clock signal. Since the chips have an integrated PLL, this base frequency is suitable for further clock multiplication. Board also contains.khz Crystal oscillator (X) which provides external clock for internal RTCC module. C.uF C R K.uF PB PB PB PB PD PD PD PD PD PD PD PD PC PC PC PC PA PA PA PA PA PA VCAP VCAP PB PB PE PE PE PE PE PE PE PE PE PB PB PB PC PC PA PA PA PA PA STMFVGT STMFVGT PA PA PA-WKUP A VREF+ A PC PC PC PC NRST OSC_OUT OSC_IN PC/OSC_OUT PC/OSC_IN PC/TAMPER_RTC VBAT PE PE PE PE PE PA PA PC PC PC PD PD PD PD PD PD PD PD PB PB PB PB PB BOOT PB PB PE PE PDR_ON(RFU) U AVCC OSC_OUT OSC_IN Figure -: Crystal oscillator schematics VREF-. X.KHz C pf J J C pf E uf C C C decoupling capacitors C C Figure -: Crystal oscillator module (X) R K NOTE: The use of crystal in all other schematics is implied even if it is purposely left out, because of the schematics clarity. Page

25 . MicroSD Card Slot Board contains microsd card slot for using microsd cards in your projects. It enables you to store large amounts of data externally, thus saving microcontroller memory. MicroSD cards use Serial Peripheral Interface (SPI) for communication with the microcontroller. C.uF R K AVCC E C C C C C uf SD-CD# C.uF PB PB PB PB PD PD PD PD PD PD PD PD PC PC PC PC PA PA PA PA PA PA VCAP VCAP PB PB PE PE PE PE PE PE PE PE PE PB PB PB PC PC PA PA PA PA PA SD-CS# PA PA PA-WKUP A VREF+ A PC PC PC PC NRST OSC_OUT OSC_IN PC/OSC_OUT PC/OSC_IN PC/TAMPER_RTC VBAT PE PE PE PE PE PA PA PC PC PC PD PD PD PD PD PD PD PD PB PB PB PB PB BOOT PB PB PE PE PDR_ON(RFU) R SCK-PC MISO-PC MOSI-PC R STMFVGT STMFVGT U R K VREF-. SD-CS# MOSI-PC SCK-PC MISO-PC SD-CD# VCC-MMC R K J J R K R K Page decoupling capacitors R VCC-MMC CN C CS Din +.V SCK Dout CD E uf FP FERRITE MMC CARD MICRO Figure -: microsd Card Slot module connection schematics Figure -: microsd card slot Figure -: Inserting microsd card

26 . Touch Screen The development system features a TFT x display covered with a resistive touch panel. Together they form a functional unit called a touch screen. It enables data to be entered and displayed at the same time. The TFT display is capable of showing data in. diffe rent colors. Figure -: Touch Screen Page

27 Page R K VCC-SYS LCD-RST LCD-RS LCD-CS# LCD-YU LCD-XL LCD-YD LCD-XR E uf R K R K LCD-RST LCD-CS# LCD-BLED R PMRD PMWR LED-K LED-A LED-A LED-A LED-A IM IM IM IM RESET VSYNC HSYNC DOTCLK ENABLE DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB SDO SDI RD WR/SCL RS CS FMARK VCC-IO VCC VCC-I XR YD XL YU TFT MIQT AVCC Q BC Q BC R K R K VCC-. R K R K Q BC VCC-. R K Q BC R K C R K Q BC R K C R K R K LCD-XR LCD-YU LCD-XL LCD-YD DRIVEA DRIVEB Q BC Q BC Q BC T-D LCD-BLED PMWR PMRD LCD-RS T-D T-D T-D DRIVEA DRIVEB -CS# LCD-RST T-D T-D T-D LCD-XL LCD-YD T-D T-D T-D T-D T-D T-D T-D T-D T-D PE PE PE VBAT PC/TAMPER_RTC PC/OSC_IN PA PA PA PD PE PE PB PB PB PD PE PE PB PB PB PB PD PD PE PE PE PE PB PB BOOT PB OSC_IN PA-WKUP A VREF+ A PC PA PA PB PC NRST PE PDR_ON(RFU) PE PE PA PA VCAP PC PD PB PB PD PE PB PD PD PD PC PC PC PB PE PD PC OSC_OUT PC/OSC_OUT PD PC PA PC PA VCAP PA PC PC PD PA PA PC PA PC PB PA PA PD PD PD PD U VREF-. R K C.uF C.uF R K R K LCD decoupling capacitors C C C C E uf C J J STMFVGT STMFVGT Figure -: Touch Screen connection schematics

28 . Audio Module Figure -: Inserting.mm headphones jack Figure -: On-board VS MP codec The mikromedia for STM features stereo audio codec VS. This module enables audio reproduction by using stereo headphones connected to the system via a.mm connector CN. All functions of this module are controlled by the microcontroller over Serial Peripheral Interface (SPI). Page

29 Page Figure -: Audio module connection schematics MP-CS# C pf C pf C R M R K R K MP-DREQ MP-RST# C C C C R K R K C C C C X.MHz C uf GPIO LEFT RIGHT GBUF VCC-. VCC-. VCC-. VCC-. E uf E uf CN PHONEJACK LEFT RIGHT C nf C nf C nf R R R R R R C.nF R K R C.nF R K L R R MCP/LN MICN XRESET D C IO C DREQ GPIO GPIO GPIO GPIO XDCS/BSYNC IO VC D XTAL XTAL IO D D D XCS C GPIO RX TX SCLK SI SO C XTEST GPIO GPIO GPIO A A A A A A LN LEFT RCAP A GBUF RIGHT VS U VCC-. MP-CS# MP-RST# AVCC MP-DCS MP-DCS MP-RST# MP-DREQ MP-CS# MISO-PC SCK-PC MOSI-PC PE PE PE VBAT PC/TAMPER_RTC PC/OSC_IN PA PA PA PD PE PE PB PB PB PD PE PE PB PB PB PB PD PD PE PE PE PE PB PB BOOT PB OSC_IN PA-WKUP A VREF+ A PC PA PA PB PC NRST PE PDR_ON(RFU) PE PE PA PA VCAP PC PD PB PB PD PE PB PD PD PD PC PC PC PB PE PD PC OSC_OUT PC/OSC_OUT PD PC PA PC PA VCAP PA PC PC PD PA PA PC PA PC PB PA PA PD PD PD PD U MISO-PC R R SCK-PC MOSI-PC VREF-. R K C.uF C.uF R K decoupling capacitors C C C C E uf C decoupling capacitors J J STMFVGT STMFVGT

30 . USB connection STMFVGT and STMFVGT microcontrollers have integrated USB module, which enables you to implement USB communication functionality to your mikromedia board. Connection with target USB host is done over MINI-B USB connector which is positioned next to the battery connector. Figure -: Connecting USB cable to programming connector Page

31 Page VCC-USB C nf FP FERRITE R ID D+ D- VBUS CN USB MINIB AVCC USB-DET USB-DET PE PE PE VBAT PC/TAMPER_RTC PC/OSC_IN PA PA PA PD PE PE PB PB PB PD PE PE PB PB PB PB PD PD PE PE PE PE PB PB BOOT PB OSC_IN PA-WKUP A VREF+ A PC PA PA PB PC NRST PE PDR_ON(RFU) PE PE PA PA VCAP PC PD PB PB PD PE PB PD PD PD PC PC PC PB PE PD PC OSC_OUT PC/OSC_OUT PD PC PA PC PA VCAP PA PC PC PD PA PA PC PA PC PB PA PA PD PD PD PD U R K VREF-. R K C.uF C.uF R K USB-D_N USB-D_P USB-D_N USB-D_P C C C C E uf C decoupling capacitors J J STMFVGT STMFVGT Figure -: USB module connection schematics

32 . Accelerometer On board ADXL accelerometer is used to measure acceleration in three axis: x, y and z. The acceleromer s function is defined by the user in the program loaded into the microcontroller. Communication between the accelerometer and the microcontroller is performed via the IC interface. C.uF R K U AVCC Figure -: Accelerometer connection schematics C.uF PB PB PB PB PD PD PD PD PD PD PD PD PC PC PC PC PA PA PA PA PA PA VCAP VCAP PB PB PE PE PE PE PE PE PE PE PE PB PB PB PC PC PA PA PA PA PA STMFVGT STMFVGT SCL-PB SDA-PB PA PA PA-WKUP A VREF+ A PC PC PC PC NRST OSC_OUT OSC_IN PC/OSC_OUT PC/OSC_IN PC/TAMPER_RTC VBAT PE PE PE PE PE PA PA PC PC PC PD PD PD PD PD PD PD PD PB PB PB PB PB BOOT PB PB PE PE PDR_ON(RFU) R K VREF-. J J E uf C decoupling capacitors C VCC SDA ADD Res Res NC INT VCC INT SCL CS C U ADXL C R K C R K SDA-PB ACC ADDRESS SCL-PB C C J Figure -: Accelerometer module You can set the accelerometer address to or by re-soldering the SMD jumper (zero-ohm resistor) to the appropriate position. Jumper is placed in address position by default. Page

33 . Flash Memory C.uF R K AVCC U C.uF PB PB PB PB PD PD PD PD PD PD PD PD PC PC PC PC PA PA PA PA PA PA VCAP VCAP PB PB PE PE PE PE PE PE PE PE PE PB PB PB PC PC PA PA PA PA PA FLASH-CS# PA PA PA-WKUP A VREF+ A PC PC PC PC NRST OSC_OUT OSC_IN PC/OSC_OUT PC/OSC_IN PC/TAMPER_RTC VBAT PE PE PE PE PE PA PA PC PC PC PD PD PD PD PD PD PD PD PB PB PB PB PB BOOT PB PB PE PE PDR_ON(RFU) R SCK-PC MISO-PC MOSI-PC R STMFVGT STMFVGT R K Figure -: Flash memory module connection schematics VREF-. J J E uf FLASH-CS# MISO-PC C R K R C C decoupling capacitors C U CS SDO WP MP C VCC HOLD SCK SDI C SCK-PC MOSI-PC Figure -: Flash memory module Since multimedia applications are getting increasingly demanding, it is necessary to provide additional memory space to be used for storing more data. The flash memory module enables the microcontroller to use additional Mbit flash memory. It is connected to the microcontroller via the Serial Peripheral Interface (SPI). Page

34 . Pads C.uF R K SDA-PB SCL-PB PE PE PC PC PA PA PA PA PA AVCC VCC-SYS HDR RST HDR PWM RX TX SCL SDA MX L R PA PA PA PD PB PD PD PD PD PD PD PD PD PD PE PE URx-PD UTx-PD SCL-PB SDA-PB PB SCK-PB MISO-PB MOSI-PB PD PD PD PD PD PD PD PA PA C.uF PB PB PB PB PD PD PD PD PD PD PD PD PC PC PC PC PA PA PA PA PA PA VCAP VCAP PB PB PE PE PE PE PE PE PE PE PE PB PB PB PC PC PA PA PA PA PA STMFVGT STMFVGT PA PA PA-WKUP A VREF+ A PC PC PC PC NRST OSC_OUT OSC_IN PC/OSC_OUT PC/OSC_IN PC/TAMPER_RTC VBAT PE PE PE PE PE PA PA PC PC PC PD PD PD PD PD PD PD PD PB PB PB PB PB BOOT PB PB PE PE PDR_ON(RFU) U PA PA PC PC PC PC RST R VREF-. J J PA PA PA PA PA PA PC PC PC PC PC PC SCL-PB SDA-PB PB SCK-PB MISO-PB MOSI-PB PD SCK-PC MISO-PC MOSI-PC MX AN INT SCK SDI SDO E C C C C C R R uf R K SCK-PC MISO-PC MOSI-PC PD PD PD PD UTx-PD URx-PD PB SCL-PB SDA-PB decoupling capacitors Pads HDR Pads HDR Figure -: Pads connecting schematics Most microcontroller pins are available for further connectivity via two x rows of connection pads on both sides of the mikromedia board. They are designed to match additional shields, such as Battery Boost shield, Gaming, PROTO shield and others. Page

35 . Pinout System power supply Reference Ground Pin functions Analog Lines Interrupt Lines Digital I/O lines SCK SPI Lines SDI SDO.V power supply Reference Ground VSYS RST Reset pin Reference Ground PA L left ch. PA R right ch. audio out PA PA PA PA PA PA PWM lines PA PD PC PB PC PD PC PD PC PD PC PD PC PD PB PD Digital I/O lines PB PD PB PD PB PD PB PE PB PE PD PC PD PD RX TX UART Lines PC PB SCL PC PB SDA I C Lines.V.V.V power supply Reference Ground Pin functions Digital lines Analog Lines Interrupt Lines SPI Lines IC Lines UART lines PWM lines Page

36 . Dimensions. mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils). mm ( mils) Page

37 . Mikromedia accessories We have prepared a set of extension boards pin-compatible with your mikromedia, which enable you to easily expand your board basic functionality. We call them mikromedia shields. But we also offer other accessories, such as Li-polymer battery, stacking headers, wire jumpers and more. Connect shield BatteryBoost shield PROTO shield Gaming shield Li-Polimer battery Wire Jumpers Stacking headers Page

38 What s next? You have now completed the journey through each and every feature of mikromedia for STM board. You got to know it s modules and organization. Now you are ready to start using your new board. We are suggesting several steps which are probably the best way to begin. We invite you to join the users of mikromedia brand. You will find very useful projects and tutorials and can get help from a large ecosystem of users. Welcome! Compiler You still don t have an appropriate compiler? Locate ARM compiler that suits you best on the Product DVD provided with the package: DVD://download/eng/software/compilers/ Choose between mikroc, mikrobasic and mikropascal and download fully functional demo version, so you can begin building your first applications. Projects Once you have chosen your compiler, and since you already got the board, you are ready to start writing your first projects. Visual TFT software for rapid development of graphical user interfaces enables you to quickly create your GUI. It will automatically create necessary code which is compatible with mikroelektronika compilers. Visual TFT is rich with examples, which are an excellent starting point for your future projects. Just load the example, read well commented code, and see how it works on hardware. Visual TFT is also available on the Product DVD. Page

39 DISCLAIMER All the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, may be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika. The manual PDF edition can be printed for private or local use, but not for distribution. Any modification of this manual is prohibited. MikroElektronika provides this manual as is without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties or conditions of merchantability or fitness for a particular purpose. MikroElektronika shall assume no responsibility or liability for any errors, omissions and inaccuracies that may appear in this manual. In no event shall MikroElektronika, its directors, officers, employees or distributors be liable for any indirect, specific, incidental or consequential damages (including damages for loss of business profits and business information, business interruption or any other pecuniary loss) arising out of the use of this manual or product, even if MikroElektronika has been advised of the possibility of such damages. MikroElektronika reserves the right to change information contained in this manual at any time without prior notice, if necessary. HIGH RISK ACTIVITIES The products of MikroElektronika are not fault tolerant nor designed, manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines or weapons systems in which the failure of Software could lead directly to death, personal injury or severe physical or environmental damage ( High Risk Activities ). MikroElektronika and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Risk Activities. TRADEMARKS The MikroElektronika name and logo, the MikroElektronika logo, mikroc, mikrobasic, mikropascal, mikroprog, mikrobus, Click Boards, EasyMx PRO and mikromedia are trademarks of MikroElektronika. All other trademarks mentioned herein are property of their respective companies. All other product and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are only used for identification or explanation and to the owners benefit, with no intent to infringe. Copyright MikroElektronika,, All Rights Reserved. Page

40 If you want to learn more about our products, please visit our website at If you are experiencing some problems with any of our products or just need additional information, please place your ticket at If you have any questions, comments or business proposals, do not hesitate to contact us at mikromedia for STM M/M Manual ver..