data/text/DLP1/899506

BQ34Z100-G1: self-learning ra flag shows 5555

Part Number: BQ34Z100-G1 Golden learning for the gas gauge chip. Qmax sucessful update. During ra table updata period (discharging), Ra table keeps updating, but Ra_a0 flag shows 5555. I notcie that normally this ra flag should begin with ff or 00. Is that correct that ra_flag shows 5555? what does this ra_a0 flag mean? Thank you very much!

Has your leaning cycle done yet? 0x5555 should mean that the resistance update is still in progress. Andy

hi andy, thank you for your reply. Understand that 5555 means under updating. but unfortunately i still failed the learning. the ra flag never changed to 0055 until the battery finished discharge. May i know that how can i start another learning cycle? just restart the learning by RESET--DISCHARGE--RELAX--CHARGE--RELAX---DISCHARGE? Do i have to reinstal the firmware?