Jackie,
We currently read the flash and write the ROM file to disk using TI VB software for bq20z80 V102 chips. We attempted to do the same thing with
V110 chips but we get an (80) Permanent Failure which we can clear. Are the V102 vs V110 start…
Other Parts Discussed in Thread: BQ20Z80 Hello,
I just ordered the EVM starter kit, installed the software and driver. IT detects the EV2300 when I plug it in, but when I start the software, it doesn't autodetect the board (which I believe it is…
You can find my information on the flags in the technical reference. A link to the product page is below. The technical reference is the second document listed under Datasheet.
http://focus.ti.com/docs/prod/folders/print/bq20z80-v102.html
The issue…
This has been documented numerously in the datasheet and Technical Reference. In bq20z80 v102 (SLUS681A), it is described in page 10, System Present Operation . But here is one quote from page 9 of the bq20z90 v110 datasheet (SLUS743):
The bq20z90…
Check the app notes below. They should be helpful.
http://www.ti.com/lit/an/slua334b/slua334b.pdf
Quick Start Guide for bq20zxx family gas guages.pdf
Andy
8802.slua421a[1]_quick start guide for bq20zxx family gas guages.pdf
app note attached explains it all. Ps read through and ask for clarification on any portion that isn't clear
thanks
Onyx
hi Kevin
They have to make sure they have removed what ever caused the safety mechanism to trip and then meet the conditions for recovery before it will go away. Also, if they send command 0x41 after the removal of the cause of the safety issue, that…
Hi Shalini
pls review app note below... It will provide you some guidiance on using the device.
1373.slua421a[1]_quick start guide for bq20zxx family gas guages.pdf
The contents are applicable to this device.
thanks
Onyx
