diff options
Diffstat (limited to 'converter/sun_usb/README')
| -rw-r--r-- | converter/sun_usb/README | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/converter/sun_usb/README b/converter/sun_usb/README index 7b4f95ca2..ee59fc757 100644 --- a/converter/sun_usb/README +++ b/converter/sun_usb/README | |||
| @@ -34,11 +34,11 @@ Connector | |||
| 34 | 34 | ||
| 35 | Protocol | 35 | Protocol |
| 36 | -------- | 36 | -------- |
| 37 | Singnal: Asynchronous, Negative logic, 1200baud, No Flow control | 37 | Signal: Asynchronous, Negative logic, 1200baud, No Flow control |
| 38 | Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit | 38 | Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit |
| 39 | 39 | ||
| 40 | AVR USART engine expects positive logic while Sun keyboard signal is negative. | 40 | AVR USART engine expects positive logic while Sun keyboard signal is negative. |
| 41 | To use AVR UART engine you need exteral inverter in front of RX and TX pin. | 41 | To use AVR UART engine you need external inverter in front of RX and TX pin. |
| 42 | Otherwise you can software serial routine to communicate the keyboard. | 42 | Otherwise you can software serial routine to communicate the keyboard. |
| 43 | 43 | ||
| 44 | This converter uses software method, you doesn't need any inverter part. | 44 | This converter uses software method, you doesn't need any inverter part. |
