I-7188 Embedded Controller (C language based)

Description

Embedded controller includes 512K flash, MiniOS7, download utility, download cable and manual.

The I-7188 is equipped with a DOS-like OS (MiniOS7). By using C compilers, the user can create develop a program as a 16 bit executable files (*.exe), then download it to the controller.

Features

• AMD's embedded CPU, Am188^TMES: 40M or compatible
• Built-in RTC, NVRAM, EEPROM
• Built-in COM port: COM1, COM2, COM3, COM4
• Optional 7-segment LED display
• Built-in ICP DAS's MiniOS7
• Program download port: COM4

Specifications

• CPU: Am188^TMES, 40M Hz or compatible
• SRAM: 256K bytes
• Flash Memory: 512K bytes; Erase unit is one sector (64K bytes); 100,000 erase/write cycles
• COM1: RS-232 or RS-485 jumper select (JP1), default is RS-232
  RS-232: TXD, RXD, RTS, CTS, DTR, DSR, DCD, RI, GND
  RS-485: D1+, D1-; Communication speed 115200 max.; 16 bytes FIFO
• COM2: RS-485 ( D2+, D2-+) ; Communication speed 115200 max.; 16 bytes FIFO
• COM3: RS-232 ( TXD3, RXD3, GND); Communication speed 115200 max.
• COM4: RS-232 (TXD4, RXD4, GND); Communication speed 115200 max.; Program download port(default); Can be used as general purpose RS-232 port.
• EEPROM: 2048 bytes ( 8 blocks, each block has 256 bytes)
  Data retention > 100 years
  1,000,000 erase/write cycles
• Real Time Clock:
  Year-2000 compliance;
  seconds, minutes, hours, day of the month
  month, year, valid up from 1980 to 2079
  NVSRAM: 31 bytes, battery backup, data valid up to 10 years
  Lithium battery for RTC & NVSRAM
• Power Input = +10V to +30V dc
• Power Consumption = 2W
• Operating Temp. = -20 to +75°C
• Storage Temp. = -40 to +85°C
• Humidity = 0 to 90%, non-condensing

Technical

User Manual