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jagheterfredrik / wallbox-ble

Home assistant component for local control of Wallbox Pulsar Plus over BLE
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ESP32 proxy #4

Open kujrv1 opened 4 months ago

kujrv1 commented 4 months ago

My Bluethoot proxy is unable to connect with my wallbox in HA: 2024-03-06 13:55:19.218 ERROR (MainThread) [bleak_esphome.backend.client] esp32-bluetooth-proxy-abc4f4 [A8:42:E3:AB:C4:F4]: WB320588 - 4C:55:CC:1F:16:66: Pairing failed due to error: 102

lostOzone commented 2 months ago

Which Wallbox? Pulsar Plus? Copper SB? which firmware? 5.xx or 6.xx? I tested this with Copper SB and firmware 5.xx I don't remember the exact version number. Maybe on version 6 they implemented security blocking the bluetooth to unknown users.. If I can I'll test this with the latest 6.4.20 firmware but I don't really remember where I stored the ESP32 I configured. Il moved to MQTT as the ESP32 WIFI was really poor. And MQTT has way more controls and telemetry.

kujrv1 commented 2 months ago

wallbox pulsar firmware 375

lostOzone commented 2 months ago

I have an old Pulsar with the same 375 firmware in a box as a backup. I'll report back after its yearly check. This firmware is very old so there should not be any security measure restricting Bluetooth.