Browse Source

Fix description of pin usage

yuk86
tmk 10 years ago
parent
commit
2db27ecedd
1 changed files with 1 additions and 4 deletions
  1. 1
    4
      converter/pc98_usb/README

+ 1
- 4
converter/pc98_usb/README View File



Pin mini DIN MCU Pin mini DIN MCU
---------------------------------- ----------------------------------
1 ~RST PD1
1 ~RST(TXD) PD3
2 GND GND 2 GND GND
3 ~RDY PD4 3 ~RDY PD4
4 RXD PD2 4 RXD PD2
Signal: Asynchronous, Positive logic, 19200baud, Least bit first Signal: Asynchronous, Positive logic, 19200baud, Least bit first
Frame format: 1-Start bit(Lo), 8-Data bits, Odd-Parity, 1-Stop bit Frame format: 1-Start bit(Lo), 8-Data bits, Odd-Parity, 1-Stop bit


This converter uses software method for testing purpose. AVR UART engine will work better.






Build Firmware Build Firmware