I have programmed the TPS6521815 acoording,
register address -> register value
0x13 -> 0x4C
0x14 -> 0xC0
0x16 -> 0x99
0x17 -> 0x99
0x18 -> 0x92
0x19 -> 0xB2
0x1A -> 0x06
0x1B -> 0x1F
0x22 -> 0x98
0x23 -> 0x75
0x24 -> 0x12
0x25 -> 0x63
0x26 -> 0x03
I didn't programm other registers.
I have the AC_DECT pin tied to GND, PB pin pulled to 5V, CC pin tied to GND.
After power on the TPS65218 with 5V, the output voltages no works even befor 20 seconds.
I did read this register :
ENABLE 1 (0x11) = 0x65
STATUS (0x05) = 0x68
FLAG(0x07) = 0x00
Please any idea about the problem?
My shematic:
Thank yoy ver mych,
Best Regards
