How to debug
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Revision as of 09:03, 25 March 2019 by Yunjin.jiang (talk | contribs)
USB2UART Bridge
There are plenty types of usb to uart bridge in the market . Most of them use the following chip :
Hardware PIN define
RSB4680 debug port pin define :
| PIN | PIN Name |
| 1 | NC |
| 2 | TX |
| 3 | RX |
| 4 | GND |
Note :
Please connect device's TX to usb2uart adapter's RX and device's RX to usb2uart adapter's TX .
UART parameter
- BaudRate：115200
- DataBits ：8
- StopBits ：1
- Parity ：None
- FlowControl：None or XON/XOFF
