Hi, Jackie,
I want to program BQ27501 at ATE tester. But I have a trouble to get the checksum as below show from Dffs file. Below is section of Dffs file. From datasheet, we need wait around 45mS time to get checksum. Below is our command to device…
Thank you very much for this answer dMax.
My question now is: is there any way to do something like the slua367 proposes with the bq27501? I haven´t seen the ILMD register on this fuel gauge. Is there any specific way to do something like you are talking…
Other Parts Discussed in Thread: BQ27501 , BQ27500 I'm trying to generate a golden file using the bq EVM, and whenever I try to write the settings from one of my own .EZY files to the device, I get the following:
Run-time error '6':
Ove…
Hi Charles,
Thank you for your response. I have purchased the two evaluation kits (BQ27501, BQ27210) and I would like to compare their performance side by side. The battery capacity range I am interested in is 1500-2500mAh. These batteries are not…
Other Parts Discussed in Thread: BQ27510 , BQ27501 I am using a bq27510 and want to read and report the temp using the internal temperature sensor in the device. The board the bq27501 is on has an I2C connector so I can use the bqeasy with the EVM module…
Will someone please let me know if the BQ27501 is supposed to able to be unsealed via it's I2C port?
Am I just wasting my time trying to unseal it this way?
Other Parts Discussed in Thread: BQ27501 , BQ27200 Can you use a BQ27501 on a 2-cell Lithium like the BQ27200? Just divide the battery voltage in half and buffer tothe chip.
Other Parts Discussed in Thread: TPS61026 , BQ24070 , BQ27501 6724.PM.pdf HI
I am using TPS61026, BQ24070 and BQ27501 to
build my Battery management circuit. My AC-DC
is 5V 2A, the battery is 3.7V Lithium Ion Battery…
-You can use the gauge to control the charger autonomously: This is documented in the following application notes:
Using the bq24075 Charger and bq27500/1 Fuel Gauge
…
Other Parts Discussed in Thread: BQ27510 , BQ27500 , BQ27010 , BQ27210 , BQ27510-G2 , BQ27501 , BQ27505-J4 Hi,
My application uses Nokia E61i (lithium ion) battery with a capacity of 3000mAh.
I am in lookout for a battery gauge chip that can implemented inside…