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README.md
| ... | ... | @@ -118,7 +118,7 @@ To know the cause of [wake of ESP32](https://docs.espressif.com/projects/esp-idf |
| 118 | 118 | |`void ErrorOBDCheck(void)`|It checks for OBD errors. For example if the engine is off| |
| 119 | 119 | |`int set_obd(void)`|It is called by `void init_OBD_dev(void)` to ensure connection. It returns 1 if the it done otherwise 0| |
| 120 | 120 | |`int OBD_looping(ObdInfoPid* PIDs, int nbr_elem,int fr_max)`|It is called by the OBD tasks to ask the MPU about certain OBD pids and send data to the SD card| |
| 121 | -|`void CheckObdSpeed(char* label,char* isoTime,int val, int* res)`|It checks wether OBD speed leveled off and make ESP32 entreing in deep sleep if the vehicle has stopped| | |
| 121 | +|`void CheckObdSpeed(char* label,char* isoTime,int val, int* res)`|It checks wether OBD speed leveled off and make ESP32 entreing in deep sleep if the vehicle has stopped. If the speed is steady, we stop writing OBD data which frequency is 1sample/90ms in the CSV file| | |
| 122 | 122 | |
| 123 | 123 | You can add any other OBD pids in the table declared in `simple_obd_test.ino` just like in the example below: |
| 124 | 124 | ... | ... |