Hi Team,
Customer is using BQ40z80 board for fuel gauge updation in their project and they are trying to unseal the device. For the details please see details below.
I am using BQ40z80 board for battery gauge and trying to unseal the device from sending command from STM32 through SMBUS. I transferred 0x16 0x44 0x02 0x14 0x04 0x73 and ten 0x16 0x44 0x02 0x0720x36 0x66.
0x16 is my slave/device address
0x0414 and 0x3672 is the unseal command
44 is the manufacture access command
The device is not unsealed
Thank you.
Regards,
May
