MicroOcpp
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matth-x
OCPP 1.6 client for microcontrollers
Hello @matth-x, i'm implementing recharge control via RFID card to operate offline, how are the tagIds authenticated, are they saved in memory or something? Also, what is the procedure to...
Currently I am using the MicroOcpp v1.1.0. I didn't find any function that implements the "**Clear Cache**" OCPP feature, also on enabling the "**AuthorizationCacheEnabled**" key nothing happens as such, so...
I tried to initialise it in the following way: #define backendUrl "ws://ocpp.xxx" #define chargeBoxId "8232abdd" #define chargePointModel "oem" #define chargePointVendor "oem1" #define firmwareVersion "1.0" #define chargePointSerialNumber "001" #define meterSerialNumber "n00"...
The OCPP 1.6 specification §7.9 indicates that when `ChargingProfileKindType` is set to `Relative`: > Schedule periods are relative to a situation-specific start point (such as the start of a Transaction)...
Hi, I was looking for the listing of all supported configuration keys and how to use them but didn't find it, except in the code: | Key | Default value...
Stuck at Preparing state after hard reset from ESP32 during the transaction phase with OCPP server.
Hi @matth-x , I am currently using the MicroOCPP v1.2.0 with OCPP v1.6's functionalities. I notice that the charging station, which uses esp32 as main controller get stuck at the...
We're implementing the OCPP 1.6 version of `SignedMeterValues` in our firmware according to this document: https://openchargealliance.org/wp-content/uploads/2025/02/signed_meter_values-v10.pdf I saw your response on https://github.com/matth-x/MicroOcpp/issues/193#issuecomment-1732340875 and wanted to ask if there is already...
Add build switch `MO_TX_ATTEMPT_TIMEOUT` to control if a message timeout should increment the TxMessageAttempts counter. MO only attempts to send messages when the WebSocket is in the connected state. This...
In the example code, OCPP is running inside a while loop, and incoming WebSocket data is received via a callback triggered in an interrupt context and will be process. Have...
