How come it is not mentioned in documentation that Subclass ID 58 for Manufacturer Info Block A is incorrect? I am referring to datasheet bq27510-g2.pdf (SLUS948 - AUGUST 2010) page 17 which clearly states Manufacturer Info Subclass ID 58.
At least in my case the correct ID that works is 57. The issue is mentioned in this forum for BQ27510-G1 and obviously it is not corrected in later versions and the same problem still exists. Especially writing to data flash using Subclass ID 58 causes weird problems but using ID 57 both writing and reading work OK.