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add test comments

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Sem van der Hoeven
2024-01-18 22:02:53 +01:00
parent 5c774752ab
commit d0884f66aa
1 changed files with 9 additions and 1 deletions
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10
due_obd2/obd2_bt.h
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@@ -6,6 +6,14 @@ BT module settings (AT mode):
+BAUD=115200
+PIN=1189
https://forum.arduino.cc/t/trying-to-connect-hc-05-to-bluetooth-obd2-interface-elm-327/643301/13
https://stackoverflow.com/questions/59125470/connecting-to-elm327-bt-with-hc05-stm32-not-as-simply-as-look-like
https://electronics.stackexchange.com/questions/101572/hc-05-bluetooth-module-not-responding-to-certain-commands
OBD2 INQ: 0010:CC:4F3603,0,FF9C,OBDII
AT+PAIR=0010,CC,4F3603,20
AT Commands to connect permanently to the OBD2 module:
AT+RESET
AT+ORGL (Set to original)
@@ -14,7 +22,7 @@ AT Commands to connect permanently to the OBD2 module:
AT+BIND=dc0d,30,000fa9
AT+INIT (Need to connect)
AT+PAIR=dc0d,30,000fa9,30 (,30 means 30 second timeout)
AT+LINK=dc0d,30,000fa9
Be sure to disconnect the TX and RX pins from the BT module when programming the arduino.
*/