SLUUB65B May 2015 – December 2022
Subclass ID | Subclass | Offset | Name | Data Type | Value | Unit | ||
---|---|---|---|---|---|---|---|---|
Min | Max | Default | ||||||
83 | OCVa Table | 0 | ChemID | H2 | 0x00 | 0xFFFF | 0x0354 | flags |
The ChemID determines the type of chemistry which is programmed on the gauge. Changing this value by replacing it in data flash has no effect on what is programmed on to the gauge. To obtain a new chemistry you must go through an actual chemistry tool. For the fuel gauge, this can be done using the BQCONFIG tool.
It defaults to 0128 when you program the default flash image, which can be obtained from the Texas Instruments website.