add comment about sendcan

old-commit-hash: ca2ed59a643c5fe0e0530e60c06b064fadbccbad
2026-08-21 00:03:45 +08:00 · 2024-01-25 22:27:18 -08:00
parent 26181374e6
commit 43291c6324
1 changed files with 1 additions and 0 deletions
@@ -141,6 +141,7 @@ def fingerprint(logcan, sendcan, num_pandas):
      cached = True
    else:
      cloudlog.warning("Getting VIN & FW versions")
+      # enable OBD multiplexing for Vin query, also allows time for sendcan subscriber to connect
      set_obd_multiplexing(params, True)
      # Vin query only reliably works through OBDII
      vin_rx_addr, vin_rx_bus, vin = get_vin(logcan, sendcan, (0, 1))