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Merge branch 'fix/fix_twai_pre_commit' into 'master'

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fix(twai): fix cybergear pre-commit check

See merge request espressif/esp-idf!41507
This commit is contained in:
Chen Ji Chang
2025-08-26 13:38:05 +08:00
parent 95cd03c724 2496588185
commit f54046ae3a
1 changed files with 13 additions and 13 deletions
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26
examples/peripherals/twai/cybergear/README.md
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@@ -1,5 +1,5 @@
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
| Supported Targets | ESP32 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-H2 | ESP32-H21 | ESP32-H4 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | -------- |
# CyberGear Motor Control Example
@@ -14,23 +14,23 @@ This example demonstrates how to control [XiaoMi CyberGear motors](https://www.m
* A development board with any supported Espressif SOC chip (see `Supported Targets` table above)
* XiaoMi CyberGear motor
* CAN transceiver (e.g., SN65HVD230)
* Transceiver (e.g., SN65HVD230)
* Connecting wires
### Hardware Connection
The CAN bus connection requires a CAN transceiver to convert between the ESP32's TWAI signals and the CAN bus differential signals.
The TWAI bus connection requires a transceiver to convert between the ESP32's TWAI signals and the TWAI bus differential signals.
```
ESP32 Pin CAN Transceiver CyberGear Motor
--------- --------------- ---------------
ESP32 Pin Transceiver CyberGear Motor
--------- ----------- ---------------
GPIO TX ---> CTX
GPIO RX <--- CRX
GND ---> GND GND <--- Separate power supply
VCC(3.3V) ---> VCC(3.3V) VCC (24V) <--- Separate power supply
CAN_H <--> CAN_H
CAN_L <--> CAN_L
--------- --------------- ---------------
GND ---> GND GND <--- Separate power supply
VCC(3.3V) ---> VCC(3.3V) VCC (24V) <--- Separate power supply
CAN_H <--> CAN_H
CAN_L <--> CAN_L
--------- ------------ ---------------
```
### Configure the project
@@ -166,9 +166,9 @@ Temperature: 36.500000
**If Motor not responding**
- Check CAN transceiver connections
- Check transceiver connections
- Verify motor ID settings are correct
- Confirm CAN bus bitrate matches (1Mbps)
- Confirm TWAI bus bitrate matches (1Mbps)
- Check motor power supply
For any technical queries, please open an [issue](https://github.com/espressif/esp-idf/issues) on GitHub. We will get back to you soon.