mikromedia for Stellaris M3 Compact multimedia development system rich with on-board peripherals for all-round development on LM3S9B95 device

Transcription

1 mikromedia for Stellaris M Compact multimedia development system rich with on-board peripherals for all-round development on LMS9B9 device

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 Stellaris, ARM and Windows logos and product names are trademarks of Texas Instruments, ARM Holdings and Microsoft in the U.S.A. and other countries. Page

3 Table of Contents Introduction to mikromedia for Stellaris M Package Contains Key Features 6 System Specification 7. Power supply 8 USB power supply 8 Battery power supply 8. LMS9B9 microcontroller 0 Key microcontroller features 0. Programming the microcontroller Programming 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 6. Reset Button 8. Crystal Oscillator 0 6. MicroSD Card Slot 7. Touch Screen 8. Audio Module 9. USB connection 6 0. Accelerometer 8. Flash Memory 9. Pads 0. Pinout. Dimensions. Mikromedia Accessories 6. What s Next? Page

4 Introduction to mikromedia for Stellaris M The mikromedia for Stellaris M 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 ARM Cortex -M LMS9B9 microcontroller. The mikromedia for Stellaris M features integrated modules such as stereo MP codec, TFT 0x0 touch screen display, accelerometer, MMC/SD card slot, 8 Mbit flash memory, battery charger. The board also contains MINI-B USB connector, two x6 connection pads and other. It comes pre-programmed with USB HID bootloader, but can also be programmed with external programmers, such as mikroprog for Stellaris or JTAG programmer. Mikromedia is compact and slim, and perfectly fits in the palm of your hand, which makes it a convenient platform for mobile devices. Page

5 Copyright 0 Mikroelektronika. All rights reserved. Mikroelektronika, Mikroelektronika logo and other Mikroelektronika trademarks are the property of Mikroelektronika. All other trademarks are the property of their respective owners. Unauthorized copying, hiring, renting, public performance and broadcasting of this DVD prohibited. Package Contains Damage resistant 0 mikromedia for Stellaris M 0 DVD with documentation protective box development system and examples 0 mikromedia for Stellaris M 0 user s guide mikromedia for Stellaris M schematic 06 USB cable Page

6 Key Features Connection Pads TFT 0x0 display USB MINI-B connector Charge indication LED LI-Polymer battery connector.mm headphone connector Power supply regulator Serial Flash memory VS0 Stereo mp coder/decoder RESET button Stellaris ARM Cortex -M LMS9B9 Accelerometer Crystal oscillator microsd Card Slot Power indication LED JTAG/SWD programmer connector 0 0 Page 6

7 System Specification 07 power supply Via USB cable (V DC) power consumption 77 ma with erased MCU (when on-board modules are inactive) board dimensions 8. x 60. mm (.9 x.8 inch) weight ~ g (0.0 lbs) 6 Page 7

8 . Power supply 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. Figure -: Connecting USB power supply Battery power supply You can also power the board using Li-Polymer battery, via on-board battery connector. On-board battery charger circuit MCP78 enables you to charge the battery over USB connection. LED diode (RED) will indicate when battery is charging. Charging current is ~0mA and charging voltage is.v DC. Figure -: Connecting Li-Polymer battery Page 8

9 Page 9 VCC-.8 VREF-.8 E FP FERRITE AVCC FP FERRITE C VCC-SYS E E R6 K VCC-BAT R K9 Charging Current approx. 0mA R9 K7 E7 C0.uF R K7 R6 K7 VCC-BAT VSENSE VCC-SYS R7 0K R6 0K STAT R8 0K R K E R 0K C9.uF R6 K E0 R7 0K VCC-.8 VCC-.8 R0 K Vin EN ADJ Vout U AP7-ADJ R9 K7 Vin Vout REG LD9080DT VCC-BAT LD GREEN LD RED CN BATT CONN STAT VSS VBAT PROG U MCP78 Q BC86 Q BC86 D PMEG00ER VCC-SYS VCC-BAT VCC-USB R 0K M DMP60UW DATA BUS HDR MX6 HDR MX6 VCC-SYS VCC-USB C8 0nF FP FERRITE ID D+ D- VBUS CN USB MINIB Figure -: Power supply schematics

10 . LMS9BB9 microcontroller The mikromedia for Stellaris M development board comes with the ARM Cortex -M LMS9B9 microcontroller. This high-performance -bit microcontroller with its integrated modules and in combination with other on-board modules is ideal for multimedia applications. Key microcontroller features - Up to 00 DMIPS Operation; - -bit architecture; - 6KB of Flash memory; - 96KB of SRAM memory; - 6 I/O pins; - khz RTCC; - IEEE 88 - Ethernet, UART, SPI, I C, CAN, ADC etc. JTAG SYSTEM CONTROL AND CLOCKS DMA GPIOs USB OTG SSI CAN ANALOG COMPARATORS ADVANCED HIGH PERFORMANCE BUS APB ADC PWM QEI WATCHDOG TIMERS GENERAL PURPOSE TIMERS EXTERNAL PERIPHERIAL INTERFACE AHB ADVANCED PERFORMANCE BUS ROM FLASH SRAM UART IC ETHERNET MAC/PHY IS Page 0

11 . Programming the microcontroller Figure -: LMS9B9 ARM Cortex -M Microcontroller The microcontroller can be programmed in two ways: 0 0 Over USB mikrobootloader Using external mikroprog or JTAG programmer Page

12 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 mikrobootloader_lms9b9_v00.zip 0 0 After software is downloaded unzip it to desired location and start mikrobootloader USB HID software. Figure -: USB HID mikrobootloader window 0 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

13 step Browsing for.hex file step Selecting.HEX file Figure -: Browse for HEX Figure -: Selecting HEX 0 Click the Browse for HEX button and from a 0 pop-up window (Figure.) choose the.hex file which will be uploaded to MCU memory. 0 Select.HEX file using open dialog window. Click the Open button. Page

14 step Uploading.HEX file 0 0 Figure -: Begin uploading Figure -6: Progress bar 0 To start.hex file bootloading click the 0 Begin uploading button. You can monitor.hex file uploading via progress bar Page

15 step Finish upload 0 0 Figure -7: Restarting MCU Figure -8: mikrobootloader ready for next job 0 Click the OK button after uploading is finished and wait for seconds. Board will automatically reset and your new program will execute. Page

16 Programming with mikroprog programmer The microcontroller can be programmed with external mikroprog programmer and mikroprog for Stellaris software. The external programmer is connected to the development system via JTAG connector, Figure -9. mikroprog is a fast USB.0 programmer with hardware Debugger support. It supports ARM Cortex -M and Cortex -M microcontrollers from Stellaris. Outstanding performance, easy operation and elegant design are it s key features. Figure -9: mikroprog JTAG connector Page 6

17 Page 7 Figure -0: mikroprog programmer connection schematic TDO-PC TCK-PC0 TMS-PC TDI-PC RESET# CN MX R 00 R 00 R R PC0 PC PC PC R6 0K AVCC LMS9B PA7 PA6 ERBIAS PF PF PE PE LDO PB/USB0VBUS TXOP PJ PJ PJ6 PJ7 TXON PB PB6 PB7 C PJ PH PH A A PD PD PE PE PB PD PA PC6 PC7 PG0 PG USB0DP USB0DM NC PB/IC0SDA PJ0 PD PD0 C PD6 PD7 PE7 PE6 PA PA0 PC PC OSC PJ PB0/USB0ID PF PF0 OSC0 PJ RXIN MDIO PF PH0 XTALNPHY XTALPPHY PH7 PG7 RXIP PF RST PH PA PA PA PD PH6 PH PB/IC0SCL PC PH USB0BIAS PE0 PE PC PC PC0 U RESET# R6 9K TCK-PC0 TMS-PC TDI-PC TDO-PC E9 VCORE VCORE C C6 C7 C8 E8 C C decoupling capacitors

18 . Reset Button Board is equipped with reset button, which is located at the top of the front side (Figure -). If you want to reset the circuit, press the reset button. 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 You can also solder additional reset button on the appropriate place at the back side of the board, Figure -. Figure -: Location of additional reset button Page 8 Figure -: Frontal reset button

19 Page 9 C C6 C7 C8 E8 C C decoupling capacitors HDR MX6 R8 0K C T R7 00 T RST AVCC LMS9B PA7 PA6 ERBIAS PF PF PE PE LDO PB/USB0VBUS TXOP PJ PJ PJ6 PJ7 TXON PB PB6 PB7 C PJ PH PH A A PD PD PE PE PB PD PA PC6 PC7 PG0 PG USB0DP USB0DM NC PB/IC0SDA PJ0 PD PD0 C PD6 PD7 PE7 PE6 PA PA0 PC PC OSC PJ PB0/USB0ID PF PF0 OSC0 PJ RXIN MDIO PF PH0 XTALNPHY XTALPPHY PH7 PG7 RXIP PF RST PH PA PA PA PD PH6 PH PB/IC0SCL PC PH USB0BIAS PE0 PE PC PC PC0 U R6 9K E9 VCORE VCORE Figure -: Reset circuit schematic

20 . Crystal oscillator Board is equipped with 8MHz crystal oscillator (X) circuit that provides external clock waveform to the microcontroller OSC0 and OSC pins. This base frequency is suitable for further clock multipliers and ideal for generation of necessary USB clock, which ensures proper operation of bootloader and your custom USB-based applications. VCORE AVCC U VCORE E9 E8 C C6 C7 C8 C C PE7 PE6 A A PE PE LDO PD0 PD PD PD PJ0 PH7 XTALPPHY XTALNPHY PG PG0 PC7 PC6 PC PC PD7 PD6 PD PD PE PE PB PB PB6 PB7 C PJ PH0 PH PH PH PC0 PC PC PC PH LMS9B9 PE0 USB0BIAS PB/IC0SCL USB0DP USB0DM PB/USB0VBUS PB0/USB0ID PB/IC0SDA RST PH PH6 PF PF PF MDIO PJ7 PJ6 PJ PJ NC PA0 PA PA PA PA PA ERBIAS PA6 PA7 PG7 RXIN C PJ RXIP PF PF TXOP TXON PF0 OSC0 OSC PJ PE R6 9K Figure -: 8MHz crystal oscillator decoupling capacitors OSC0 8 OSC 9 0 Figure -: Crystal oscillator schematic C pf X 8MHz C pf NOTE: The use of crystal in all other schematics is implied even if it is purposely left out, because of the schematics clarity. Page 0

21 6. 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. VCORE AVCC E9 VCORE SD-CS# SD-CD# PE7 00 PD7 99 PD6 98 PD 97 PD 96 PE 9 PE PB 9 PB 90 PB6 89 PB7 88 C 87 PJ 86 PH0 8 PH 8 PH 8 PH PC0 79 PC 78 PC 77 PC 76 PH PE6 A A PE PE LDO PD0 PD PD PD PJ0 PH7 XTALPPHY XTALNPHY PG PG0 PC7 PC6 PC PC LMS9B9 PE0 USB0BIAS PB/IC0SCL USB0DP USB0DM PB/USB0VBUS PB0/USB0ID PB/IC0SDA RST PH PH6 PF PF PF MDIO PJ7 PJ6 PJ PJ NC PA0 PA PA PA PA PA ERBIAS PA6 PA7 PG7 RXIN C PJ RXIP PF PF TXOP TXON PF0 OSC0 OSC PJ U PE R6 9K E8 VCC-MMC R 0K C R0 0K R9 0K C6 C8 C C decoupling capacitors VCC-MMC C7 C8 CN Figure 6-: microsd card slot E6 FP FERRITE MMC CARD MICRO OSC0 8 OSC 9 0 R R X C 8MHz pf SCK0-PA MISO0-PA MOSI0-PA SD-CS# CS MOSI0-PA Din +.V SCK0-PA SCK 6 R6 MISO0-PA 7 Dout SD-CD# CD CD C pf Figure 6-: microsd Card Slot module connection schematic Page Figure 6-: Inserting microsd card

22 7. Touch Screen The development system features a TFT 0x0 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 graphics in 6. diffe rent colors. Figure 7-: Touch Screen Page

23 Page AVCC LMS9B PA7 PA6 ERBIAS PF PF PE PE LDO PB/USB0VBUS TXOP PJ PJ PJ6 PJ7 TXON PB PB6 PB7 C PJ PH PH A A PD PD PE PE PB PD PA PC6 PC7 PG0 PG USB0DP USB0DM NC PB/IC0SDA PJ0 PD PD0 C PD6 PD7 PE7 PE6 PA PA0 PC PC OSC PJ PB0/USB0ID PF PF0 OSC0 PJ RXIN MDIO PF PH0 XTALNPHY XTALPPHY PH7 PG7 RXIP PF RST PH PA PA PA PD PH6 PH PB/IC0SCL PC PH USB0BIAS PE0 PE PC PC PC0 U T-D0-PJ0 LCD-BLED PMWR PMRD LCD-RS T-D-PJ T-D-PJ T-D6-PJ6 DRIVEA DRIVEB LCD-CS# LCD-RST T-D-PJ T-D7 T-D-PJ R6 9K LCD-XL LCD-YD T-D-PJ VCORE E9 VCORE R K7 VCC-SYS LCD-RST LCD-RS LCD-CS# LCD-YU LCD-XL LCD-YD LCD-XR E R 0K R 0K LCD-RST LCD-CS# LCD-BLED R0 VCC-SYS PMRD PMWR D BAT LED-A DB7 HSYNC RD VSYNC WR/SCL 6 LED-A LED-A LED-A IM0 6 ENABLE IM 7 IM 8 IM 9 DOTCLK SDO RESET 0 RS 7 CS 8 FMARK 9 VCC-IO 0 XR YD XL 6 SDI LED-K YU 7 DB6 6 DB 7 DB 8 DB 9 DB 0 DB DB0 DB9 DB8 DB7 DB6 6 DB DB 8 DB 9 DB 0 DB DB0 VCC VCC-I TFT MI08QT Q9 BC86 Q0 BC86 R8 0K R K VCC-.8 R 0K R K7 Q8 BC86 VCC-.8 R 0K Q6 BC86 R 0K C R 00K Q7 BC86 R6 0K C R7 00K R K7 LCD-XR LCD-YU LCD-XL LCD-YD DRIVEA DRIVEB Q BC86 Q BC86 Q BC86 T-D-PJ T-D7 T-D-PJ T-D-PJ T-D-PJ T-D-PJ T-D0-PJ0 T-D6-PJ6 C C6 C7 E8 C8 C C decoupling capacitors Figure 7-: Touch Screen connection schematic

24 8. Audio Module Figure 8-: On-board VS0 MP codec Figure 8-: Inserting.mm headphones jack mikromedia for Stellaris M features stereo audio codec VS0. 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

25 Page Figure 8-: Audio module connection schematic MP-CS# C0 pf C9 pf R M R0 0K R 0K MP-DREQ X.88MHz C uf GPIO LEFT RIGHT GBUF E E CN PHONEJACK LEFT RIGHT C6 0nF C 7nF C 0nF R 0 R0 0 R 0 R8 0 R9 0 R 70 C7.nF R7 00K R 70 C8.nF R8 00K L R R MCP/LN MICN XRESET D0 C0 IO0 C DREQ GPIO GPIO GPIO6 GPIO7 XDCS/BSYNC IO VC0 D XTAL0 XTAL IO D D D XCS C GPIO RX TX SCLK SI SO C XTEST GPIO0 GPIO GPIO A0 A0 A A A A LN LEFT RCAP A GBUF RIGHT VS0 U VCC-.8 MP-RST# MP-RST# R 0K R9 0K MP-CS# MP-DCS MISO0-PA SCK0-PA MOSI0-PA C pf C pf X 8MHz R R AVCC LMS9B PA7 PA6 ERBIAS PF PF PE PE LDO PB/USB0VBUS TXOP PJ PJ PJ6 PJ7 TXON PB PB6 PB7 C PJ PH PH A A PD PD PE PE PB PD PA PC6 PC7 PG0 PG USB0DP USB0DM NC PB/IC0SDA PJ0 PD PD0 C PD6 PD7 PE7 PE6 PA PA0 PC PC OSC PJ PB0/USB0ID PF PF0 OSC0 PJ RXIN MDIO PF PH0 XTALNPHY XTALPPHY PH7 PG7 RXIP PF RST PH PA PA PA PD PH6 PH PB/IC0SCL PC PH USB0BIAS PE0 PE PC PC PC0 U MP-DCS MP-RST# MP-DREQ OSC0 OSC MISO0-PA SCK0-PA MOSI0-PA MP-CS# R6 9K E9 VCORE VCORE C C6 C7 E8 C8 C C decoupling capacitors decoupling capacitors C C0 C C9 VCC-.8 VCC-.8 VCC-.8 VCC-.8 C C C C6 C

26 9. USB connection ARM Cortex -M LMS9B9 microcontroller has 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 9-: Connecting USB cable to MINI-B USB connector Page 6

27 Page USBDP USBDM VCC-USB C8 0nF FP FERRITE R6 00 ID D+ D- VBUS CN USB MINIB USB-DET USB-ID AVCC LMS9B PA7 PA6 ERBIAS PF PF PE PE LDO PB/USB0VBUS TXOP PJ PJ PJ6 PJ7 TXON PB PB6 PB7 C PJ PH PH A A PD PD PE PE PB PD PA PC6 PC7 PG0 PG USB0DP USB0DM NC PB/IC0SDA PJ0 PD PD0 C PD6 PD7 PE7 PE6 PA PA0 PC PC OSC PJ PB0/USB0ID PF PF0 OSC0 PJ RXIN MDIO PF PH0 XTALNPHY XTALPPHY PH7 PG7 RXIP PF RST PH PA PA PA PD PH6 PH PB/IC0SCL PC PH USB0BIAS PE0 PE PC PC PC0 U USB-DET USB-ID USBDM USBDP R6 9K E9 VCORE VCORE C C6 C7 E8 C8 C C decoupling capacitors Figure 9-: USB module connection schematic

28 7 0. Accelerometer On board ADXL accelerometer is used to measure acceleration in three axis: x, y and z. The accelerometer function is defined by the user in the program loaded into the microcontroller. Communication between the accelerometer and the microcontroller is performed via the I C interface. VCORE AVCC E8 C C6 C7 U E9 VCORE PE7 PE6 A A PE PE LDO PD0 PD PD PD PJ0 PH7 XTALPPHY XTALNPHY PG PG0 PC7 PC6 PC PC 6 PD7 PD6 PD PD PE PE PB PB PB6 PB7 C PJ PH0 PH PH PH PC0 PC LMS9B PC PC PH PE PE0 USB0BIAS PB/IC0SCL USB0DP USB0DM PB/USB0VBUS PB0/USB0ID PB/IC0SDA RST PH PH6 PF PF PF MDIO PA0 PA PA PA PA PA ERBIAS PA6 PA7 PG7 RXIN C PJ RXIP PF PF TXOP TXON PF0 OSC0 OSC PJ 9 0 PJ7 PJ6 PJ PJ NC R6 9K SCL0-PB SDA0-PB U9 VCC Res 6 VCC SCL CS C8 C C SDA ADD Res NC INT INT ADXL Figure 0-: Accelerometer connection schematic decoupling capacitors R 0K C R 0K SDA0-PB ACC ADDRESS SCL0-PB C Page 8 J SMD JUMPER Figure 0-: Accelerometer module You can set the accelerometer address to 0 or by re-soldering the SMD jumper (zero-ohm resistor) to the appropriate position. Jumper is placed in address position by default.

29 . Flash Memory VCORE AVCC U VCORE E9 FLASH-CS# PE7 PE6 A A PE PE LDO PD0 PD PD PD PJ0 PH7 XTALPPHY XTALNPHY PG PG0 PC7 PC6 PC PC 6 PD7 PD6 PD PD PE PE PB PB PB6 PB7 C PJ PH0 PH PH PH PC0 PC R 6 7 R LMS9B C pf PC PC PH PE PE0 USB0BIAS PB/IC0SCL USB0DP USB0DM PB/USB0VBUS PB0/USB0ID PB/IC0SDA RST PH PH6 PF PF PF MDIO PA0 PA PA PA PA PA ERBIAS PA6 PA7 PG7 RXIN C PJ RXIP PF PF TXOP TXON PF0 OSC0 OSC PJ SCK0-PA MISO0-PA MOSI0-PA E8 C C6 C7 C8 C C decoupling capacitors OSC0 OSC 9 0 X 8MHz PJ7 PJ6 PJ PJ NC C pf R6 9K MISO0-PA R9 R8 0K FLASH-CS# MISO0-FLASH U0 CS SDO WP MP80 VCC HOLD SCK SDI C7 Figure -: Flash memory module connection schematic SCK0-PA MOSI0-PA 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 8Mbit flash memory. It is connected to the microcontroller via the Serial Peripheral Interface (SPI). Page 9

30 . Pads VCORE AVCC PD PD6 PD MOSI-PE 6 MISO-PE 7 PB7 T-D-PJ PH0 PH PH PH TCK-PC0 TMS-PC TDI-PC TDO-PC SCK-PH U VCC-SYS RST L R PF PA PC PC6 PC0 PC PC PC PC T-D0-PJ0 T-D-PJ T-D-PJ T-D-PJ T-D-PJ T-D-PJ T-D6-PJ6 U0Rx-PA0 U0Tx-PA SCL0-PB SDA0-PB HDR 8 9 VCORE 0 E PE7 PE6 PE PE T-D0-PJ0 SDA-PG SCL-PG0 PC6 PC PC PE7 PE6 A A PE PE LDO PD0 PD PD PD PJ0 PH7 XTALPPHY XTALNPHY PG PG0 PC7 PC6 PC PC PD7 PD6 PD PD PE PE PB PB PB6 PB7 C PJ PH0 PH PH PH PC0 PC PC PC PH LMS9B9 PE0 USB0BIAS PB/IC0SCL USB0DP USB0DM PB/USB0VBUS PB0/USB0ID PB/IC0SDA RST PH PH6 PF PF PF MDIO PJ7 PJ6 PJ PJ NC PA0 PA PA PA PA PA ERBIAS PA6 PA7 PG7 RXIN C PJ RXIP PF PF TXOP TXON PF0 OSC0 OSC PJ PE SCL0-PB SDA0-PB RST R7 00 PF PF T-D6-PJ6 T-D-PJ T-D-PJ R6 9K PE7 PE6 PE PE PD7 PD6 PD PH0 PH PH PH SCL-PG0 SDA-PG SCK-PH MISO-PE MOSI-PE PF0 PF PB7 SCK0-PA MISO0-PA MOSI0-PA HDR MX6 MX6 R R E8 C C6 C7 C8 C C U0Rx-PA0 U0Tx-PA SCK0-PA PA MISO0-PA MOSI0-PA T-D-PJ PF0 T-D-PJ decoupling capacitors Pads HDR Figure -: Connecting pads schematics Pads HDR Most microcontroller pins are available for further connectivity via two x6 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 0

31 . Pinout System power supply Reference Ground Analog Lines Interrupt Lines Digital I/O lines SCK SPI Lines SDI SDO.V power supply Reference Ground Pin functions VSYS RST Reset pin Reference Ground PE7 L left ch. PE6 audio out R right ch. PE PF PE PA PWM lines PD7 PC PD6 PC6 PD PC0 PH0 PC PH PC PH PC PH PC PG0 PJ0 Digital I/O lines PG PJ PH PJ PE PJ PE PJ PF0 PJ PF PJ6 PB7 PA0 RX PA PA TX UART Lines PA PB SCL PA I PB SDA 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

32 . Dimensions 8. mm (9 mils) 7.66 mm (900 mils) 6. mm (00 mils).0 mm (80 mils) 7.6 mm (00 mils) 60. mm (80 mils).88 mm (00 mils) 8.89 mm (0 mils) 6.8 mm (0 mils). mm (00 mils).67 mm (0 mils) Page

33 . 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. 0 Connect shield 0 BatteryBoost shield 0 PROTO shield 0 Gaming shield 0 mikrobus shield 06 Li-Polymer battery 07 Wire Jumpers Page

34 What s next? You have now completed the journey through each and every feature of mikromedia for Stellaris M 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

35 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, 0, All Rights Reserved. Page

36 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 Stellaris M Manual ver..0b

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