Hi Wyatt,
I did change the Battery mode register value from 0x6001 to 0x0001 and both Chgm and AM was set to "LOW".
However, when close and re-open the BMS Studio the values of Chgm and AM went back to "HIGH".
This is what I did.…
Part Number: TMS320F28379D Dear Sir,
As I want to flash firmware from USB, but Control card is not detecting by the host computer because it wasn't listed device manager. if I do with debugger by editing 0x0C at 0xD00 the it will detected but as I want…
Also, is the correct to go into ship mode send 0x20 to manufactureraccess on SBS screen, then 0x10 twice within 5 seconds (5 is the sealed ship delay DF value)
Hi Diwakar,
What you mean 'the values'?
The board is in our vendor site and they were using a test fixture that was provided by us for KEY programming. The provided log was retrieved from the fixture.
On the 2nd trial, we get the log below.
…
Part Number: BQ40Z50-R2 Given the attached schematic, what do we set for initial qmax values? If my understanding is correct, are we effectively treating the entire battery pack as a single cell? I set QMax Cell 0 to the mAh value from the battery manufacturer…
Yes Sure...
1. Using BQEVSW software connected to EV2400 and BMS.
2. on SBS status screen I change Batteymode from 0x0081 to 0x4081. Press ENTER.
3. Go DataFlash screen -> SBS Config -> init Battery Mode Value changed from 0x0081 to 0x4081. Write using…
Part Number: TMS320F28377D Hello,
I'm trying to run the fpu32 lib functions from RAM on TMS320F28377D.
I have configured .cmd file to keep fpu32 lib functions, that are needed for boot, on FLASH.
And remaining fpu32 lib functions to be run from RAM…
Appreciate your continue support.....
CAL_EN is cleared Now, but Still Charging not working.
I have also Tried by setting Master Broad cast mode , By setting CPE and BCAST Bit. Also , Tried by clearing them.
I am also attaching Dataflash values for…
Part Number: TMS320F28377D Hello, I have a function where I test that various members of a struct (all are floats) are within some hardcoded min/max values. Every time a value is out of bounds, errcount is incremented, and the function returns errcount…
Part Number: BQ40Z50-R1
There is something about the BQ40 behavior that I don't find intuitive after thoroughly reading the datasheet and technical manual.
In section 5.2. of technical manual( link )
"In NORMAL mode, the device takes voltage, current…