Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 , BQSTUDIO , EV2400 Dear expert,
I can write BQ27Z561 register with BQstudio "advanced comm" tools. Can BQstudio support script? Can I run a bunch of register writing& reading automatically…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 Shirish,
The questions are following below thread:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1085867/bq27z561-r1-i2c-clock-stretching…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO , BQ27Z561 Dear expert,
What is PF condition?
BQ27Z561R1 will monitor voltage and disable flash write? What voltage level will trigger this?
Thanks
In ControlStatus() CheckSumValid (Bit 9…
Part Number: BQ27Z561-R1 Dear expert,
Why we have two flag to control SoC jump during relax? RELAX_JUMP_OK & RELAX_SMOOTH_OK
R ELAX_SMOOTH_OK control smooth engine but RELAX_JUMP_OK control like temperature change case?
When R ELAX_SMOOTH_OK=1, smooth…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 , GPCRB Dear expert,
My BQ27Z561R1 works fine at -10C after RBteak.
But in customer test, Battery is in 100% SoC relax for one hour( no current ), then their temperature ramp from -10C…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 , BQSTUDIO Dear expert,
Sometimes, I cannot connect with BQ27Z561 EVM. And after I manually select BQ27Z561 target in BQstudio and reprogram EVM with *.srec. The EVM back to normal again…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO Hi Team,
The temperature of the whole machine was low when it was on high temperature mode. After the whole machine was shut down for over 5H, its FCC capacity couldn't be updated.…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 Dear expert,
In customer board, 2/10 BQ27Z561 doesn't response any I2C command after some days test.
They access 0x16(8 bit address, 0xB 7 bit address) to see whether BQ561 stuck at…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 Dear expert,
At customer production mobile, Occasionally, BQ27Z561 response NACK when master access 0x55 address(BQ27Z561 7bit I2C address). You can see below picture. SDA is high at the…