Hardware Manual. Development Board DB150. SC145 Embedded Webcontroller for industrial control and IoT communication. Order No.

Transcription

1 Hardware Manual Development Board DB150 SC145 Embedded Webcontroller for industrial control and IoT communication Order No. Development Kit DK151: BECK IPC GmbH Page 1

2 Table of Contents 1 ABOUT THIS MANUAL Document Revision History Copyright and license Trademark Disclaimer Exclusion of warranty and liability Overview Introduction Ordering information Getting Started Block Diagram Assembly Top Electrical Functions / Interfaces Power supply X11, X28 Power supply connectors X30 Pin header with power supplies SW4 24V Switch SC1x SW1 PFI Button SW2 Reset Button SW3 - DIP switch / LEDs SW5, SW6 Switch for Bluetooth module BT X12, X5 Fast Ethernet 10/100Mbit Interface X9, X10, X16 / X14, X15 RS232 / RS485 COM Ports X20, X22 / X25 - CAN Interface X1 / X8 USB Interface X4, X6, X17 Extension Port X3 JTAG Interface X13 SD-Card Socket IC5 Light sensor R58 Potentiometer LED PWM, PIO X21 WLAN & Bluetooth AddOn X18 Modem AddOn Battery for RTC Debug UART Technical data Climatic data Mechanical data Electromagnetic Compatibility Electrical data BECK IPC GmbH Page 2

3 1 ABOUT THIS MANUAL 1.1 Document Revision History Version Date Comments First version Block Diagramm; Figure 3-1 updated 5.11 Extension Port; X4, X17 expanded 5.8 Please note supplemented 1.2 Copyright and license Copyright protected 2017 by Beck IPC GmbH. No part of this guide may be reproduced or transmitted in any form for any purpose other than the purchaser's personal use, without the express written permission of Beck IPC GmbH. Beck IPC GmbH Nauborner Straße Wetzlar / Germany Phone: Fax: Technical Support Phone: Online: support-sc1x5@beck-ipc.com IPC@CHIP RTOS-LNX is used as the term for the operating system. IPC@CHIP RTOS-LNX contains Open Source software, distributed under different license terms ( GPL, LGPL and FreeBSD ). For further details, see IPC@CHIP RTOS-LNX Documentation section Open-Source software. 1.3 Trademark IPC@CHIP is a registered trademark of Beck IPC GmbH IoT@CHIP is a registered trademark of Beck IPC GmbH IPC@CHIP RTOS-LNX is used as the term for the operating system of the IPC@CHIP NXP, the NXP logo, Freescale are registered trademarks of NXP B.V ARM and Cortex are registered trademarks of ARM Limited (or its subsidiaries) NEON is a trademark of ARM Limited (or its subsidiaries) Ethernet is a registered trademark of Xerox Corporation SPI is a trademark of Motorola, Inc The USB-IF logo is a registered trademark of USB Implementers Forum, Inc. SD, SDHC and SDXC Logos are trademarks or registered trademarks of SD-3C LLC BECK IPC GmbH Page 3

4 All other product names, company names, logos or other designations mentioned herein are trademarks of their respective owners. The absence of the trademark (, or ) and copyright ( ) symbols does not imply that a product is not protected. 1.4 Disclaimer This manual has been carefully checked and is considered to be reliable. However, Beck IPC GmbH does not guarantee that the information in this manual is up-to-date, correct, or complete. Beck IPC GmbH takes no responsibility for any inaccurate information. Liability claims against Beck IPC GmbH, referring to material or nonmaterial related damages caused, due to usage or non-usage of the information given in the manual, or due to usage of erroneous or incomplete information, are excluded. Beck IPC GmbH explicitly reserves the rights to alter or add the contents of this manual or parts of it without special notification. 1.5 Exclusion of warranty and liability This product is a development board without CE mark. The board must therefore only be used for hardware/software development by trained technical personnel. Use of the development board outside the specified environment is the responsibility of the user and shall be carried out at their own risk, exempting Beck from any liability. These terms and conditions of use shall be deemed as accepted with the commissioning of the development board BECK IPC GmbH Page 4

5 2 Overview 2.1 Introduction The SC145 family is a combination of hardware and software including the preinstalled real time operating system, TCP/IP stack, Web server, FTP server, Telnet server and SSH server. It enables designers to reduce the size, power consumption, and cost of embedded systems, while increasing reliability, functionality, performance and time to market. The IPC@CHIP SC145 family of System on Chip microcontrollers are embedded controllers that come with a Cortex- A7 processor and are designed to WEB- or LAN-enable products. The operating frequency is up to 528 MHz. The package is designed with 88 castellations and 38 LGA Pads. The DB150 development board is designed to provide an easy introduction to the IPC@CHIP SC145 technology for software development with the ONE Workbench for IPC@CHIP in C/C++. It also provides a hardware basis for quickly developing a functional prototype for new products. The DB150 can also be expanded easily using an AddOn. 2.2 Ordering information The Development Board DB150 is part of the the IPC@CHIP DK151 Development Kit. Order number: Development Kit DK Getting Started The initial commissioning of the DB150, the software and the tools which are required, are described in the document Getting Started DK151 IPC@CHIP Embedded Web Controller Family. It is available on its product page at: On this page you get also links to the required tools, as well as other useful documentation BECK IPC GmbH Page 5

6 3 Block Diagram Figure 3-1: Block Diagram Computer On Module SC145 24V power supply input, protected against reverse polarity 3.3V, 3.8V and 5V power supply Power LEDs Reset button PFI button Two 10/100 Base-T Ethernet interface Two serial interfaces with RS232 level One serial interfaces with RS485 level Two CAN interfaces USB OTG interface SD/MMC socket 8-bit LEDs port via SPI 8-bit DIP switch via SPI Light Sensor VCNL4020 via I²C Extension pin header PIO pins WLAN/Bluetooth-AddOn connector Modem-AddOn connector Real Time Clock with rechargeable Battery BECK IPC GmbH Page 6

7 4 Assembly Top Figure 4-1: Assembly Drawing Top BECK IPC GmbH Page 7

8 5 Electrical Functions / Interfaces 5.1 Power supply The 24V power supply input of the DB150 is protected against reverse polarity and transient over-voltages. An operating voltage indication is located near the power supply socket for the 3.3V [LD12], 3.8V [LD11] and 5V [LD13] power. Step-Down switching regulators are used to provide the internal power supplies. These voltages are also provided at pin header X30. The switching regulators can supply up to 3A X11, X28 Power supply connectors Power supply connectors for the DB150 Pin assignment: Pin No. Designation 1 (pin) 24V DC (9..30V DC) 2 (shield) GND 24V DC (pin) GND (shield) X30 Pin header with power supplies X30 Pin No. Designation 1 24V 2 GND 3 5V 4 5V 5 3.3V 6 3.8V SW4 24V Switch Switch for the 24V supply voltage of the DB BECK IPC GmbH Page 8

9 5.2 SC1x5 By default a SC145 is placed as IC1. Figure 2: SC145 For more details, see SC145 datasheet. 5.3 SW1 PFI Button The PFI (power fail interrupt) button (SW1) generates a low active pulse for the PFI input of SC145 processor. 5.4 SW2 Reset Button The reset button (SW2) generates a low active reset pulse for the SC145 processor. 5.5 SW3 - DIP switch / LEDs Eight LEDs and DIP switches are connected to the 16-Bit I/O Expander MCP23S17 via SPI1. All Hardware address pins [A2:A0] are pulled to GND. The Chip Select is connected to PIO31 (CS_IOEXP). For more details, see the MCP23S17 datasheet. The LEDs [LD8:LD1] are linked to GPA7:GPA0, the SW3 switches to GPB7:GPB SW5, SW6 Switch for Bluetooth module BT06 SW5 is wired for Switch-1 signal to X21. SW for Switch-0 signal to X21. For more details, see BT06 datasheet. 5.7 X12, X5 Fast Ethernet 10/100Mbit Interface The DB150 provides two Fast Ethernet interfaces according to IEEE802.3 for 10/100Mbit. The RJ45 connector X12 is the ETH0 of the SC145. The RJ45 connector X5 is the ETH1, with the PHY KSZ8061RND on the RMII Interface of the SC145. For more details, see KSZ8061RND datasheet BECK IPC GmbH Page 9

10 5.8 X9, X10, X16 / X14, X15 RS232 / RS485 COM Ports The DB150 provides two RS232 COM ports on SUB-D male connectors. UART1 = X9 (COM1) and UART5 = X10 (COM2). Both interfaces are separated using pin headers between the RS-232 Transceiver and the UART of the SC145. X9, X10 X14, X15 Pin No. Designation Pin No. Designation Pin No. 1 DCD Transceiver direction UART/SC145 direction 2 RXD 1 DTR 3.3V 2 3 TXD 3 DSR GND 4 4 DSR 5 TXD TXD 6 5 GND 7 RXD RXD 8 6 DTR 9 CTS CTS 10 7 RTS 11 RTS RTS 12 8 CTS 13 n.c. GND 14 9 RI 15 n.c. n.c. 16 To use the on Board transceivers, the marked X14/X15 pins must be bridged by placing a jumper. DSR and DTR from the SUB-D connector can be bridged by placing a jumper on X14/X15. For UART5, an additional RS485 transceiver is populated. The RS232 and RS485 transceivers are connected as Wired OR to UART5. A termination resistor (120 Ohm) is connected between RS485_A and RS485_B. Please note: UART5 serves both serial lines. Without initialization of RTS the output of the RS485 transceiver is not in High-Z or Shutdown mode. X16 Pin No. Designation 1 GND 2 RS485_A 3 RS485_B 5.9 X20, X22 / X25 - CAN Interface The DB150 is equipped with two CAN interfaces CAN1 and CAN2, including two CAN transceivers on SUB-D females. X20, X22 X25 Pin No. Designation Pin No. Designation Pin No. 1 NC Transceiver direction UART/SC145 direction 2 CAN_L 1 D-1 CAN1TXD 2 3 GND 3 R-1 CAN1RXD 4 4 NC 5 CAN1_H/R n.c. 6 5 GND 7 CAN1_H/R n.c. 8 6 NC 9 CAN2_H/R n.c CAN_H 11 CAN2_H/R n.c NC 13 D-2. CAN2TXD 14 9 NC 15 R-2 CAN2RXD 16 To use the on Board CAN transceivers, the green marked X25 pins must be bridged by placing a jumper BECK IPC GmbH Page 10

11 The 120 Ohm termination resistors can be enabled by shortening the marked X25 pins, by placing a jumper X1 / X8 USB Interface The DB150 provides the USB1 interface on a Micro USB type B Receptacle. X1 X8 Pin No. Designation Pin No. Designation Pin No. 1 VBUS 5V Transceiver direction USB1/SC145 direction 2 D- (DN) 1 n.c. n.c. 2 3 D+ (DP) 3 USB1_PWR USB1_PRTPWR 4 4 ID 5 USB1_ID USB1_ID 6 5 GND 7 USB1_OVRCNT USB1_OVRCNT 8 Shield 9 USB1_VBUS USB1_VBUS 10 Shield 11 USB1_DN USB1_DN 12 Shield 13 USB1_DP USB1_DP 14 Shield 15 n.c. n.c. 16 To use the on Board USB interface, the green marked marked X8 pins must be bridged by placing a jumper X4, X6, X17 Extension Port The Extension Port provides many signals directly from the CPU. X4 Designation Pin No. Designation Internal use only, do not connect 1 2 VBATT Internal use only, do not connect 3 4 VBATT PIO69 (LCD_DATA00) V PIO70 (LCD_DATA01) V PIO71 (LCD_DATA02) V PIO72 (LCD_DATA03) V PIO73 (LCD_DATA04) V PIO74 (LCD_DATA05) V PIO75 (LCD_DATA06) V PIO76 (LCD_DATA07) V PIO77 (LCD_DATA08) V PIO78 (LCD_DATA09) V PIO79 (LCD_DATA10) V PIO80 (LCD_DATA11) V PIO81 (LCD_DATA12) V PIO82 (LCD_DATA13) V PIO83 (LCD_DATA14) V PIO84 (LCD_DATA15) V PIO85 (LCD_DATA16) V PIO86 (LCD_DATA17) V BECK IPC GmbH Page 11

12 X6 Designation Pin No. Designation PFAIL 1 2 TXD3 INT_IOEXP 3 4 RXD3 CS_IOEXP 5 6 I2CCLK4 AIN3 7 8 I2CDTA4 PWM MISO1 RESOUT# MOSI1 RESIN# SCLK1 FUNK_DTR DTR6 FUNK_DSR DSR6 FUNK_DCD DCD6 FUNK_TXD TXD6 FUNK_RXD RXD6 FUNK_RTS RTS6 FUNK_CTS CTS6 GM_PWR PIO133 GM_ON/OFF PIO134 GM_RESET PIO135 GM_USB_DP USB2_DP GM_USB_DN USB2_DN GM_USB_VBUS USB2_VBUS To use the UART6 interface (refer X21 WLAN & Bluetooth AddOn), the green marked X6 pins have to be bridged by placing a jumper. When using the GM06 on X18 (refer X18 Modem AddOn), the red marked X6 pins have to be bridged by placing a jumper BECK IPC GmbH Page 12

13 X17 Designation Pin No. Designation PIO87 (LCD_DATA18) 1 2 3,3V PIO88 (LCD_DATA19) 3 4 3,3V PIO89 (LCD_DATA20) 5 6 3,3V PIO90 (LCD_DATA21) 7 8 3,3V PIO91 (LCD_DATA22) ,3V PIO92 (LCD_DATA23) ,3V PIO64 (LCD_CLK) n.c. PIO65 (LCD_ENABLE) n.c. PIO66 (LCD_HSYNC) n.c. PIO67 (LCD_VSYNC) n.c. PIO68 (LCD_RESET) n.c. SD2CLK SD1VSEL SD2CMD n.c. SD2D n.c. SD2D n.c. SD2D n.c. SD2D n.c. SD2RES n.c. ON_OFF n.c. JTAG_MOD ,3V 5.12 X3 JTAG Interface The pin header X3 provides the JTAG interface of the CPU. X3 Designation Pin No. Designation 100R pull up 1 2 3,3V JTAG_TRST# 3 4 GND JTAG_TDI 5 6 GND JTAG_TMS 7 8 GND JTAG_TCK 9 10 GND 10k pull down GND JTAG_TDO GND RESETOUT# GND 10k pull up GND 10k pull down GND Please note that BECK IPC offers no JTAG Adaptor or the corresponding SW-Debugger BECK IPC GmbH Page 13

14 5.13 X13 SD-Card Socket An SD card socket is provided for an external non-volatile memory card. It is connected to the SDIO1 interface of the SC145. The supply voltage is fixed to 3.3V, support for a 1.8V supply according SD Specifications 3.0 is not provided. Pin No. Designation X13 1 DAT3 / SD Serial Data 3 2 CMD / Command, Response 3 GND 4 VDD / 3V3 5 CLK / Serial clock 6 GND 7 DAT0 / SD Serial Data 0 8 DAT1 / SD Serial Data 1 9 DAT2 / SD Serial Data 2 10 GND 11 Card Detect / SD1CD 12 Write protect / SD1WP 5.14 IC5 Light sensor The DB150 provides the VCNL4020 Light Sensor module. It is connected via I²C4 with Address For details on the sensor, please refer to the VCNL4020 datasheet R58 Potentiometer The R58 is a 5k potentiometer, wired to AIN LED PWM, PIO PIO129 drives the yellow LD9. PWM1 is connected to the yellow LD X21 WLAN & Bluetooth AddOn The DB150 is prepared for the direct application of WLAN & Bluetooth AddOn-Modules. The module can be mounted on X21. The Board-to-Board connector provides an SDIO and a UART Interface. The SDIO interface is directly connected to the SDIO2 interface of the SC145. The UART interface is shared between X18 and X6. To use it with UART6, some pins must be bridged on X6 by placing jumpers. The UART interface and some additional signals (in the table below marked blue) are to be used for the Bluetooth AddOn-Module BT0x. For further details refer to the manuals for BT05 / BT06. The SDIO is for the use of the Wireless LAN Module RM01 (in the table below marked red). For further details refer to the manuals for RM BECK IPC GmbH Page 14

15 X21 Designation Pin No. Designation GND 1A 1B n.c. GND 2A 2B n.c. 3,3V 3A 3B n.c. 3,3V 4A 4B n.c. n.c. 5A 5B n.c. n.c. 6A 6B SD2CMD n.c. 7A 7B SD2D0 n.c. 8A 8B GND n.c. 9A 9B n.c. n.c. 10A 10B n.c. Output for LD14 11A 11B SD2CLK Input from Switch-0 12A 12B GND Input from Switch-1 / Ouput for LD14 13A 13B SD2D1 Ouput for LD14 14A 14B SD2D2 (RTS6) FUNK_RTS 15A 15B SD2D3 (RXD6) FUNK_RXD 16A 16B n.c. (CTS6) FUNK_CTS 17A 17B n.c. (TXD6) FUNK_TXD 18A 18B n.c. (DTR6) FUNK_DTR 19A 19B SD2RES (DSR6) FUNK_DSR 20A 20B 3,3V 5.18 X18 Modem AddOn The DB150 is prepared for the direct application of the modem AddOn-Module GM06. The module can be mounted on X21. The board-to-board connector provides a USB interface and some additional signals. To use the USB interface on X6, some pins have to be bridged by placing a jumper. The SIM card holder X19 is wired to the corresponding pins of X18, in the table below marked green BECK IPC GmbH Page 15

16 X18 Designation Pin No. Designation GND 1 2 GND GND 3 4 GND 3V8S 2) 5 6 3V8S 2) 3V8S 2) 7 8 3V8S 2) RTS 1) 9 10 GM_USB_VBUS (5V) RXD 1) GM_USB_DP (USB2_DP) DSR 1) GM_USB_DN (USB2_DN) CTS 1) Do not connect DCD 1) Do not connect DTR 1) Do not connect TXD 1) Do not connect RI 1) Do not connect (PIO135) GM_RESET Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect SIM_RST (Reset X19) Do not connect SIM_CLK (CLK x19) Do not connect SIM_VCC (VCC X19) Do not connect SIM_PD (CD X19) Do not connect SIM_DIO (DIO x19) (PIO134) GM_ON/OFF Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect Do not connect 1) Not supported by SC145 with RTOS-LNX and GMLib 2) The 3.3V for the Modem (3V8S) is switched by GM_PWR/PIO Battery for RTC The SC145 includes a Real Time Clock which is powered during the off state by the rechargeable battery X7. The used battery capacity of 3,4 mah is for evaluation only, therefore the achieved buffer time is typical 60h. For more details, see Seiko Instruments MS614SE FL28E and SC145 datasheet Debug UART For BECK IPC internal use only BECK IPC GmbH Page 16

17 6 Technical data 6.1 Climatic data Storage temperature: Operational ambient temperatures: C C 6.2 Mechanical data DB150 board module dimensions (H x L x D): 25mm x 150mm x 212mm (+/-1 mm) 6.3 Electromagnetic Compatibility The DB150 is a development board without CE mark. 6.4 Electrical data Input voltage: Power consumption (DB150 without extensions/addons): 9 30 VDC typ. 5W BECK IPC GmbH Page 17