CS-E9302 Olimex Ltd., CS-E9302 Datasheet
CS-E9302
Specifications of CS-E9302
Related parts for CS-E9302
CS-E9302 Summary of contents
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... CS-E9302 development board Copyright(c) 2008, OLIMEX Ltd, All rights reserved Users Manual Rev.A, July 2008 ...
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... INTRODUCTION: CS-E9302 is powerful development board for 200MHz Cirrus Logic EP9302 ARM920T microprocessors with two USB hosts, two RS232 ports, 100Mbit Ethernet, SD-MMC transciever, JTAG, UEXT, EXT, ADC connectors for additional peripherials. BOARD FEATURES: - MCU: EP9302 ARM920T 200Mhz, 16+16KB instruction and data cache, MMU, SDRAM, SRAM, FLASH external bus controller 100Mhz bus, 100Mbit Ethernet MAC, two UARTS, two USB 2 ...
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PROCESSOR FEATURES: The EP9302 system-on-chip processor has the following features: ● 200 MHz ARM920T Processor 16 KByte data cache and 16 KByte instruction cache ▬ MMU enabling Linux® and Windows® CE ▬ 100 MHz system bus ▬ ● MaverickKey™ IDs ...
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... Sync memory (nSDCE3) Sync memory (nSDCE2) Sync memory (nSDCE1) Sync memory (nSDCE0) Not Used APB mapped registers Reserved AHB mapped registers Async memory (nCS7) Async memory (nCS6) Reserved Reserved Async memory (nCS3) Async memory (nCS2) Async memory (nCS1) Async memory (nCS0) ...
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SCHEMATIC: ...
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... BOARD LAYOUT: POWER SUPPLY CIRCUIT: CS-E9302 power supply should be 5V regulated, please do not use other than 5V power supply as the power line goes to the USB hosts and if you apply power supply above 5V this will destroy your USB devices. The PWR_JACK inner pin is positive. ...
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... On the board is present a PRN button which is used for manual Power-on Reset. The user reset – RSTON is common for the CS9203 microcontroller, PHY chip, NOR flash, JTAG and MCP130 Supervisory circuit. generated from JTAG pin(15), RSTN button, CS9302 or MCP130T Reset circuit ...
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... ASDO_H side – ASDO pin is log. “1”. The Other side is log. “0”. – Select external boot width. CSN6 and CSN7 are the jumpers which define logical level of these pins. If the jumpers are closed – the corresponding pin is “0”. External boot from Sync memory space selected by DevCfg3 through the SDRAM Controller ...
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... IRDA shorted), TXD1 pin is driver U5 to RS232_1 connector. Default position is 1-2 shorted. IRDA_LS_E IRDA_LS_E jumper is used if Low Speed mode of IRDA chip the user enables Default position is open. CSN2 Watchdog Disabled; Reset Duration 0 Disabled Watchdog Disabled; Reset 1 Duration Active Watchdog Active; Reset 0 Duration Disabled Watchdog Active ...
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RST_E connector is reseting. UEXT/RXD0 connector. INPUT/OUTPUT: Two reset buttons with names RSTN and PRN – connected to EP9302 chip pin 124 (RSTON) and pin 125 (PRSTN). One user button with name BUT – connected to EP9301 pin 201 HGPIO[4]. ...
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CONNECTOR DESCRIPTIONS: USB1, USB2: USB1 Pin # Signal Name Pin # Signal Name 1 +5V 2 USBM0 3 USBP0 4 GND USBM0 and USBP0 form the differential input/output of the USB host 0. USBM1 and USBP1 form the differential input/output ...
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... LPC2478) ETHERNET : The CS-E9302 is shipped with a complete physical and MAC subsystem. The EP9302 supports 1/10/100 Mbps transfer rates. The MAC subsystem is compliant with the ISO/TEC 802.3 topology for a single shared medium with several stations. Multiple MII- compliant PHYs are supported. The PHY layer is realized with MICREL PHY chip KS8721BL. ...
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Left Green TD- OutputDifferential signal output. This signal is output from the MCU. TD+ OutputDifferential signal output. This signal is output from the MCU. RD- Input Differential signal input. This signal is input for the MCU. RD+ Input Differential signal ...
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SD/MMC CARD INTERFACES Pin # 1 CD_MMC_E/SFRM1 VCC (470nH to 3.3V Signal Name SSPTX1 GND SCLK1 GND SSPRX1 10K to VCC 10K to VCC WP (33K ...
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... ABITCLK 27 ASDI 29 ARSTN 31 3.3V(Out) 33 GND On this connector are available all GPIOs of EP9302 which are not used for other purposes. With them you can make add-on modules to control with CS-E9302 like GSM/GPS, input/output add-on boards. Pin # Signal Name 2 EGPIO[15] 4 EGPIO[13] 6 EGPIO[11] 8 EGPIO[9] ...
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JTAG: The JTAG connector allows the software debugger to talk via a JTAG (Joint Test Action Group) port directly to the core. Instructions may be inserted and executed by the core thus allowing MCU memory to be programmed with code ...
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... MECHANICAL DIMENSIONS: All measures are in mm. SOFTWARE: CS-E9302 is distributed with CD with Linux 2.4, NetBSD and Linux 2.6 sources and pre-build images for Linux 2.4, Linux 2.6 and NetBSD. The boards are pre-loaded with Linux 2.6 in the internal flash. The software for CS-E9302 could be developed and debugged on desktop computer then cross-compiled and loaded in the board. Here below is example how to cross compile “ ...
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... PATH=$PATH:/usr/local/arm/4.1.1-920t/bin $ cat > hello.c #include <stdio.h> int main(void) { unsigned int i; printf("\r\nProba proba "); for (i=0; i<10; i++) printf("\r\n%d", i); return arm-linux-gcc -o hello hello hello ~/htdocs/ ----- On the board ----- ~ # wget http://192.168.0.xx/hello ~ # chmod 777 hello ~ # ./hello Proba proba 0 1 ...
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... ORDER CODE: CS-E9302 How to order? You can order to us directly or by any of our distributors. Check our web All boards produced by Olimex are RoHS compliant Revision history: REV.A - created July 2008 – assembled and tested (no kit, no soldering required) www.olimex.com/dev for more info. ...
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... OLIMEX in good faith. However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded. This document is intended only to assist the reader in the use of the product. OLIMEX Ltd. shall not be liable for any loss or damage arising from the use of any information in this ...