Part Number: BQ25703AEVM-732 Other Parts Discussed in Thread: BQ25720 , BQ25703A Tool/software: Hi, I have been working with a few EVM kits. The BQ25703A is the best one for my design based on component count and simplicity and I just received the EVM…
Part Number: BQ25703AEVM-732 Other Parts Discussed in Thread: BQ25703A Hi,
How to configure constant current profile in CC CV charging stage of battery? I want to charge battery at constant current say 2A till the voltage reaches 4.0V and then taper…
Part Number: BQ25703AEVM-732 Other Parts Discussed in Thread: EV2400 Hi,
I have the newestBattery Management Studio, the EV2400 with the newest firmware, and the BQ25703AEVM-732 evaluation board.
I followed the instructions in SLUUBG6, although the…
Part Number: BQ25703AEVM-732 Tool/software: Code Composer Studio Hi Ti
Can you send us the software configuration of BQ25703AEVM-732 register for our reference?Thank you.
Part Number: BQ25703AEVM-732 Other Parts Discussed in Thread: BQ25703A dear
My customer use BQ25703A EVM
ChargeCurrent Register, set 0x0001;
MaxChargeVoltage Register, set 0x0011;
MinSystemVoltage Register, set 0x0024;
When the InputVoltage…
Part Number: BQ25703AEVM-732 Hello team,
My customer is looking for the mechanical board dimension of this eval board. They tried to upload the .PcbDoc (in cadence allegro) however they need to be saved in ASCII file format, the one we have is in Binary…
Part Number: BQ25703AEVM-732 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ25703A We use BQ25703AEVM-732 to debug. When the input power is set to 10V/3A, we can configure registers normally. When the input power is set to 5V/3A, we can only write…
Part Number: BQ25703AEVM-732 Hi,
I'm testing BQ25703AEVM, I've enabled ADC functions and can get right input current and CMPIN readback.
but the charge, discharge curent read back is always 0. please kindly suggest how to get this read back? thanks…
Part Number: BQ25703AEVM-732 Hi,
I am wondering if there is a way to adjust Vsys. Since when I measured Vsys, it always equals to VBAT. Is it possible if I plug in 4-cell 18650 Batteries in series and adjust them to power system load with Vsys outputting…
Part Number: BQ25703AEVM-732 Hi,
I saw a register doing add OTG to CHRG_OK function. It drives CHRG_OK to HIGH when the device is in OTG mode. I don't really understand it. USB OTG functionality is to deliver power from the battery to other portable…
