ICP DAS USA 8KE8, 8KE4 1.2 i-8430/i-8830 Hardware Specifications, Sram, Eeprom, Ethernet port

1.2 i-8430/i-8830 Hardware Specifications

•CPU:

80188 or compatible

16-bits 40MHz

•SRAM:

512KBytes

•Flash ROM: 512KBytes

8 sectors, each sector has 64KBytes

100,000 erase/write cycles

•EEPROM:

2K bytes

8 blocks, each block has 256Bytes

1,000,000 erase/write cycles

•Built-in Watchdog Timer 0.8 seconds

•Ethernet port:

10BaseT NE2000 compatible

PC application use Ethernet to communicate with DCON Firmware.

•COM0 (RS-232):

TXD, RXD, GND, internal serial bus.

Fixed communication speed at 115200 bps.

Used to communicate with 87K modules connected to the slots.

•COM1 (RS-232):

TXD, RXD, GND

Communication speed: programmable, 115200 bps max.

Used to download firmware, update the MiniOS image file and to configure the IP information

•COM3 (RS-232/485):

RS-232 (TXD, RXD,GND, CTS, RTS) or

RS-485 (DATA+, DATA-)

Communication speed: programmable, 115200 bps max.

•SMMI (Small Man Machine Interface) 5-digit LED display

4 LED indicators

4 push buttons

•I/O expansion slots: 4 slots for 8430

8 slots for 8830

8430/8830/8KE4/8KE8 User’s manual, Jan 2005, Version 1.0, 8MS-002-10 ----- 10