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projects:crazyflie:crtp [2013-04-02 15:37] arnaud [USB port] |
projects:crazyflie:crtp [2013-04-02 15:40] arnaud [Serial port] |
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This is currently not implemented but it will potentially replace the serial port link. The use of this is to get CRTP at higher speeds than the radio can transmit. | This is currently not implemented but it will potentially replace the serial port link. The use of this is to get CRTP at higher speeds than the radio can transmit. | ||
- | ==== Serial port ==== | + | ===== Serial port ===== |
+ | The serial port is configured in 115200 8N1. CRTP packets are sent and received asynchronously using the following packet format: | ||
< | < | ||
7 | 7 | ||
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+---+---+---+---+---+---+---+---+ | +---+---+---+---+---+---+---+---+ | ||
: : | : : | ||
- | +---+---+---+---+---+---+---+---+ | ||
- | | DATA 30 | | ||
+---+---+---+---+---+---+---+---+ | +---+---+---+---+---+---+---+---+ | ||
| Cksum | | | Cksum | |