Other Parts Discussed in Thread: BQ20Z60-R1 Hello,
I have a smart battery using a bq20z60 device, the host is a board with an I2C and maybe and an SMBus (still not sure).
In the 'bq20z60-R1/bq20z65-R1 Technical Reference Literature' on page 32 it…
Other Parts Discussed in Thread: BQ20Z60-R1 Hello
We use the bq20z60R1 V1.05 in our battery design.
During our charging tests in the lower(LTCHG1=1) and higher(HTCHG =1) temperature range we observe that the charge timer doesn't count.
Therefore…
Hi Onyx,
I am not sure if I have understand you at all. In the RM says that
If the [NR] bit is set to 0, [PRES] must also be set to 0 for the bq20z60-R1/bq20z65-R1 to enter sleep.
However, if the [PRES] flag is 0, the CHG and DSG FETs go off. I…
Hi Bernhard
See on page 65 of the Tech Ref,
A.1.2.14 Unseal Device ( UnsealKey )
Instructs the bq20z60-R1/bq20z65-R1 to enable access to the SBS functions and data flash space and
clear the [SS] flag. This two-step command must be written to…
Other Parts Discussed in Thread: BQ20Z65 , BQ20Z60-R1 Hello,
I would like to have my Gas Gauge by able to start change in High-Temp mode. However whenever I pass the threshold into [TR4] I enter Charge Inhibit mode since I'm not yet charging and the…
Other Parts Discussed in Thread: BQ20Z60-R1 , BQEVSW Hello,
Section 2.3.11 (pg. 56) " The bq20z60-R1/bq20z65-R1 uses address 0x16 on the SMB for communication."
However, the bqEVSW talks to it using SMB address 0x17.
In the datasheet, there…
Other Parts Discussed in Thread: BQ29330 , BQ20Z60-R1 , BQ20Z65 Hello again,
Does anyone know what the definition of the BQ20Z75 AFE.State_CTL flags are in GGEV software? I can't find a valid definition anywhere.
Regards
Simon Buchwald
Other Parts Discussed in Thread: BQ20Z60-R1 Hi. Sorry this is a very basic question. I have a bq20z60EVM and a EV2300, as well as the Windows software BQ20Z60-R1 bqEASY (and associated drivers). What else do I need to run the software and perform the…
Other Parts Discussed in Thread: BQ20Z65 , BQ20Z60-R1 I'm trying to program a golden DFI file to a bq20z65-r1 using a microcontroller but the documentation is not making much sense to me.
SLUA391, Battery Pack Production Flow With bq20zXX, does…
bq20z60-r1 is the pin compatible firmware upgrade to bq20z90.
bq20z45-r1 is the pin compatible firmware upgrade to bq20z75.
do you need LED state of charge indicators?
