{"id":1018,"date":"2026-03-20T12:18:27","date_gmt":"2026-03-20T04:18:27","guid":{"rendered":"https:\/\/xyipc.cn\/?p=1018"},"modified":"2026-03-20T12:18:29","modified_gmt":"2026-03-20T04:18:29","slug":"som304rd-vi-development-kit","status":"publish","type":"post","link":"https:\/\/xyipc.cn\/index.php\/2026\/03\/20\/som304rd-vi-development-kit\/","title":{"rendered":"SOM304RD-VI Development Kit"},"content":{"rendered":"\n

with 5S\/ 4 USB\/ VGA\/ LCD\/ LAN \/ 2GPIO\/ PWMx24
256MB DDR2 Onboard<\/p>\n\n\n\n

T a b l e o f C o n t e n t s
T a b l e o f C o n t e n t s \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. iii
C h a p t e r 1 Introduction\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u20261
1.1 Packing List \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 1
1.2 Product Description \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 2
1.3 Specifications \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 2
1.4 Board Dimension \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. 5<\/p>\n\n\n\n

C h a p t e r 2 Installation\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..8
2.1 Board Outline \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 8
2.2 Connectors & Jumpers Location \u2026\u2026\u2026\u2026\u2026\u2026 \u2026\u2026..10
2.3 Connectors & Jumpers Summary \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..11
2.4 Pin Assignments & Jumper Settings \u2026\u2026\u2026\u2026\u2026\u2026\u2026 12
2.5 System Mapping \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 24
2.6 Watchdog Timer \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 29
2.7 GPIO \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. 30
2.8 SPI flash \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026 31
2.9 PWM \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. 32
3.0 IDE to SD \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026. 33<\/p>\n\n\n\n

C h a p t e r 3 Driver Installation\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202634<\/p>\n\n\n\n

Appendix \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026..35
A. TCP\/IP library for DOS real mode \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. 35
B. SOM304RD-VI & SOMDX-DEV-VI Schematic \u2026\u2026\u2026. 36
C. BIOS Default Setting\u2026\u2026\u2026\u2026\u2026\u2026\u2026.\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u202637
Warranty \u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.. 38<\/p>\n\n\n\n

C h a p t e r 1
Introduction
1.1 Packing List
Product Name
Package
SOM304DX-DEV-VI x 1
HDD 40P (2.54mm) x 1
HDD 44P (2.0mm) x 1
SOM304DX-DEV-VI RS232 cable (2.54mm) x 4
GPIO cable (2.54mm) x 2
USB (2.54mm) x 1
Print cable (2.54mm ) x 1
GPIO cable x 2
Product Name
Package
SOM304RD-VI SOM304RD-VI CPU Module x1<\/p>\n\n\n\n

1.2 Product Description
The System on Module is a core module with the processor, memory and I\/O that would contain
the following benefits in the respect of system design.<\/p>\n\n\n\n

800MHz Vortex86DX System-On-Chip
256 \/ 512MB DDR2 system memory
4 USB Ver. 2.0 (host)
Up to 5 serial ports (TX RX x1)
16-bit GPIO x2
ISA bus
2 watchdog timer
Enhanced IDE (UltraDMA-100\/66\/33)
JTAG interface
PWM 24~32 channels
AMI BIOS
4MB SPI flash
Single voltage +5V DC
Support extended operating
temperature range of -20\u00b0C to +70\u00b0
SOM304RD-VI is suitable for broad range of data-acquisition, Industrial automation,
Process control, Automotive controller, AVL, Intelligent Vehicle management device,
Medical device, Human machine interface, Robotics and machinery control.<\/p>\n\n\n\n

SOM304RD-VI measured at only 70mm (L)70mm (W)<\/em>10.5mm (H), is designed
particularly as the kernel for the diverse expandable applications. Through 8 rows of
38pin connector, SOM304RD-VI is able to provide multiple functions, such as ISA BUS,
RS-232, IDE, LAN, USB and GPIO.<\/p>\n\n\n\n

To assist users easily adapt SOM304RD-VI Module into their applications, ICOP offers a
complete development board and referential circuit diagram for SOM304RD-VI Module in
order to reduce users\u2019 time.
Please visit the website below for further
informationhttp:\/\/www.dmp.com.tw\/tech\/vortex86dx\/
As to the referential circuit drawing, please contact info@icop.com.tw<\/p>\n\n\n\n

Specifications<\/p>\n\n\n\n

SOM304RD-DEV-VI<\/p>\n\n\n\n

Features SOM304DX-DEV-VI
Bus Interface ISA Bus standard compliant<\/p>\n\n\n\n

Connectors
1.27mm 76-pin header for signal x4
2.54mm 40-pin header for IDE x1
2.54mm 26-pin header for Printer x1
2.54mm 20-pin header for GPIO x2
2.54mm 10-pin header for USB x1
2.54mm 10-pin header for RS-232 x4
2.0mm 44-pin header for IDE x1
2.0mm 44-pin header for LCD x1
2.0mm 10-pin header for Redundancy x1
98-pin slot for ISA x1
104-pin box header for PC\/104 x1
External RJ-45 connector for Ethernet x1
External USB connector x2
External 15-pin D-Sub female connector for VGA x1
External 9-pin D-Sub male connector for RS-232 x2
External 6-pin Mini DIN connector for Keyboard x1
External 6-pin Mini DIN connector for Mouse x1
External PHONEJACK for Audio x1<\/p>\n\n\n\n

Power Requirement Single Voltage +5V @80mA
Dimension 170 X 170 mm (6.69 x 6.69 inches)
Weight 280g
Operating
Temperature -20oC ~ +70oC -40\u00b0C ~ +85\u00b0C (Optional)<\/p>\n\n\n\n

Features SOM304RD-VI
CPU DM&P SoC CPU Vortex86DX- 800MHz
Real Time Clock with Lithium Battery Backup
Cache L1:16K I-Cache, 16K D-Cache L2 Cache 256KB
BIOS AMI BIOS
Bus Interface ISA bus standard compliant
System Memory 256 \/ 512MB DDR2 onboard
Watchdog Timer Software programmable from 30.5 us to 512 seconds x2
sets(Watchdog 1 fully compatible with M6117D)
VGA XGI VOLARI Z9s Chipset
VGA and TFT Flat Panel Interface Support
Onboard 32MB VGA Memory, support resolution up to
1280×1024, 16M colors
LAN Integrated 10\/100Mbps Ethernet
Flash Disk Support Onboard 4MB SPI Flash Disk
Onboard SST Flash Disk (512MB\/1GB\/2GB\/4GB are
optional)
MSTI EmbedDisk Module (16MB and above)
44-pin IDE to Micro SD (Optional)
PWM 24~32 Channels
I2C Controlled by GP 34\/35
Serial Console Controlled by GP 36\/37
I \/O Interface Enhanced IDE port (UltraDMA-100\/66\/33) x1
RS-232 port x5 (TX RX x1)
USB port x4
Parallel port x1
16-bit GPIO port x2
10\/100Mbps Ethernet port x1
Connectors 1.27mm 76-pin box header for signal x4
1.25mm 6-pin Wafer for JTAG x1
Power Requirement Single Voltage +5V @ 600mA
Dimension 70 mm (L) x 70 mm (W) x 10.5 mm (H) (With Cover)
Weight 25g
Operating
Temperature -20oC ~ +70oC -40\u00b0C ~ +85\u00b0C (Optional)<\/p>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

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