Firmware v1 register mappings
Legacy mapping reference for separately compiled firmware v1 variants.
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Legacy mapping reference for separately compiled firmware v1 variants.
Firmware v1 uses separately compiled firmware variants. The selected variant determines the mapping and its initial device ID, baud rate and serial format.
This is a legacy reference. Confirm the exact firmware variant installed on the dongle before relying on its mapping or communication defaults.
Legacy firmware variants remain available through the P1 Modbus web installer. Existing v1 dongles can also migrate to firmware v2.
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