Part Number: BQ79616
HI,
I am debuggin the environment with BQ79600 and BQ79616。some issues have been encountered. send the following command:
{0x90, 0x01, 0x00, 0x03, 0x04 }; // active cell, 10s
{0x90, 0x01, 0x03, 0x0D, 0x06 }; // enable adc
{0x80, 0x01, 0x05, 0x68, 0x1F}; // red cell voltage
--> response:
0x80 0x00
0x80 0x00
0x80 0x00
0x80 0x00
0x80 0x00
0x80 0x00
-------------------------
0xd4 0x54
0x7a 0x13
------------------------
0x44 0x5d
0x44 0x27
0x44 0x2b
0x44 0x31
0x43 0xfc
0x44 0x16
0x44 0x14
0x44 0x07
the upper 6 cells are not enabled, and the next 2 cells' voltages are invalid. low 8 cell voltages are vaild.
--> send the following command:
{0x90, 0x01, 0x00, 0x03, 0x0A }; // active cell, 16s
{0x90, 0x01, 0x03, 0x0D, 0x06 }; // enable adc
{0x80, 0x01, 0x05, 0x68, 0x1F}; // red cell voltage
--> response:
0x77 0x23
0x7b 0x1d
0x8c 0x89
0x7b 0x10
0x90 0xe9
0xa3 0xda
0xcd 0x3f
0x79 0xfd
------------------
0x44 0x58
0x44 0x25
0x44 0x29
0x44 0x34
0x43 0xfb
0x44 0x14
0x44 0x12
0x43 0xfd
low 8 cell voltages are valid, high 8 cell voltages are invalid.
the actual voltages on terminals VC0 to VC16 are all about 3.3V per cell。do i need to configure any other registers ?
