Tool/software:
Hi we are doing some safety test of battery. When only change the trigger value of hardware protection, so we think the delay time is keep the same with default of datasheet.
actually, the other four delay time are meet, but the OCC delay time appears to be 5~7ms when we are testing.
so we read protectorimage1 to see actual HEX value in the gauge. it is 02 41 04 00 02 41. we use a transfer tool. only the SCD and UVP are meet datasheet.
but the OVP is 3.9ms(while datasheet is 1000ms), the OCD is 15ms(while datasheet is 7.8ms), the OCC is 7.8ms(while datasheet is 15.9ms).
we want to know why the value in the protectorimage1 is not same with default value.
but in our test, only the OCC delay time is out of expectation. why?
and then we try to modify the protectorimage1.
but it failed. We also want to know at which step something went wrong.
During the process, the automatic refresh function was turned off, CAL was enabled, and the device remained in an unlocked state.
