Part Number: BQ25628EVM Other Parts Discussed in Thread: USB2ANY , EV2400 , BQSTUDIO Tool/software: We have ordered the BQ25628EVM for evaluation.
Jumper setup is as below.
The setup is as below.
We have used USB2Any interface board and the “Battery…
Part Number: BQ25628EVM Hi,
I have a BQ25628EVM connected to single cell Li-Ion batterypack. A µC activates OTG (REG0x18_Charger_Control_2 EN_OTG = 1) at start and resets WD (REG0x16_Charger_Control_0 WD_RST = 1) periodically. 47R loads are at SYS and…
Part Number: BQ25628EVM Other Parts Discussed in Thread: BQSTUDIO , BQ25618 , BQ25628 , BQ25619 , EV2400 Dear Support,
I just bought the EVK mentioned in the subject and would like to use it with EV2400 & BQSTUDIO however the BQSTUDIO is not listing the BQ25628…
Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25628 Hi
I have two questions about the BQ25628EVM's output without load.
1.The VBAT and VSYS waveform would keep VREGN for 50ms to 60ms when the system switch to charge status in no load…
Part Number: BQ25628EVM Other Parts Discussed in Thread: BQSTUDIO , BQ25628 Hi,
When I got log from BQ25628 using BqStudio, is an interval of log fixed value ?
I set reading register interval in 1 second. But an interval of log was 4 seconds.
Is it correct…
Part Number: BQ25628EVM I use BQ25628EVM to test QON reset function and finding that it can be reset by QON only the BQ25628EVM in a non-charge state (without VBUS or disabling charge when VBUS exist). So, my question is can I reset the BQ25628EVM by…
Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25619 , BQ25628 Hi
The VSYS would fall about 50mv when charge disabled and VBAT above the minimum system voltage initially. But there isn't fall in datasheet. Is this phenomenon normal? And what…
Hi Ryker,
I still do not see the behavior you report. Below waveform is what I consistently observe when removing vbus power testing on multiple EVMs.
Do you by chance have EN_OTG =1 in your test? Having OTG mode enabled would explain why PMID_GD initially…
