Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQSTUDIO , BQ78350 , EV2400
I have a problem for Firmware update. After the firmware update ( bqstudio ) , interface isn't open. I can update firmware but connection is lost. How…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQSTUDIO , BQ78350-R1A , BQ78350 Hi Experts,
We need your assistance with this inquiry. I'm posting this on behalf of our customer.
I download the latest firmware from BQ78350-DEVICE-FW Support…
Part Number: BQ78350-R2-DEVICE-FW Hi,
I have a few BMS that are throwing TCA and TC faults (TCA and TC are 1). Looking at the BMS readings, Relative State of Charge is 44%, and Absolute State of Charge is 23%, while FC clear is 95%, and TC clear is also…
Part Number: BQ78350-R2-DEVICE-FW Hello Sir:
We have three questions about BQ78350-R2.
1. We want to know that the EC3-EC0 bits of batterystatus display 0x07, UnknownError.
What's the meaning? Why does the device have this message?
2. What conditions…
Part Number: BQ78350-R2-DEVICE-FW
I have a question about advance charge algorithm. Could you help me, please about this issue?
In the below picture shows temperature and current value for low and standart temperature. Does this mean…
Part Number: BQ78350-DEVICE-FW Other Parts Discussed in Thread: BQ78350 , EV2400
We encounter problems in production regarding temperature and Ext Avg Cell Voltage.
First, we noticed the Gauge's internel temperature could not be calibrated. The temperature…
Part Number: BQ78350-R2-DEVICE-FW Hi everybody,
I have got a problem with my bq78350_R2 and bqStudio. When trying to UNSEAL/UNSEAL_TO_FULL I get some problems.
When I try to UNSEAL it with the COMMAND Button - UNSEAL (with the correct key) it does not UNSEAL…
Part Number: BQ78350-DEVICE-FW
We encounter bad balancing times on our BMS. All balancing parameters are met, but still the CB bit is often not active. It seems like the balancing algorithm only balances away a single high cell, but does not account…
Part Number: BQ78350-R2-DEVICE-FW The cell I use is actually given in CHEMID and I program it to BQ78350-R2.
But, my battery pack consists of multiple of those cells connected in series and also parallel.
As far as I could understand, the CHEMID for CEDV…