docs: explain usage of MCP2515 module

hoylabs · May 30, 2024 · a396e7d · a396e7d
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commit a396e7d
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diff --git a/docs/hardware_flash.md b/docs/hardware_flash.md
@@ -65,7 +65,7 @@ The SN65HVD230 CAN bus transceiver is used to interface with the Pylontech batte
 
 ### MCP2515 CAN bus module
 
-See [Wiki](https://github.com/helgeerbe/OpenDTU-OnBattery/wiki/Huawei-AC-PSU) for details.
+Used to connect to the Huawei PSU (AC charger). See [the Wiki](https://github.com/helgeerbe/OpenDTU-OnBattery/wiki/Huawei-AC-PSU) for details.
 
 ### Relay module