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Board presentation
You will be working with a board from Citronics. Information about the board still is under embargo for now, more details will come here later.
Important
There are two main modes: Debug and Default.
We switch to default mode (regular boot into Linux) by moving the jumper next to the USB-C port to the left (PWR) and the big blue switch to the left as well (DFLT).
We do so only when the board is powered down!
The board UART connections are located to the left of the battery holder.
The default configuration is as follows:
| Parameter | Value |
|---|---|
| Baud rate | 115200 |
| Data bits | 8 |
| Parity | None |
| Stop bits | 1 |
| Hardware flow control | Disabled |
| Software flow control | Enabled |
Warning
Contrarily to the usual convention, we need to connect TX on board side to TX on converter side, and RX to RX.
The default login:password pair is citro:citro.