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[/] [darkriscv/] [trunk/] [boards/] [piswords_rs485_lx9/] [README.md] - Rev 2
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## PISWORDS RS485 LX9The Piswords RS485 LX9* is a very interesting chinese board thatinclude lots of interesting features:- a XC6SLX9 FPGA w/ 144 pins (TQFP!)- 50MHz clock- RS232 serial- RS485 serial (of course)- 16MB SPI FLASH- eigth LEDs- four keys- lots of GPIO pins- 128-byte I2C EEPROM (I guess)As observed, the main board focus in around RS485 applications, where ispossible connect multiple boards in the same network and control lots ofIOs.*note: the boad in fact is named "core board" or "demo board", but for someunknown reason we know this board as "rs485 board" here.
