Part Number: TPS6594-Q1 Dear team,
Please provide the .txt file to change some register of the following TPS65941515RWERQ1 pre-programmed PMIC
Regards, Kaushal
Hello Mr. Lee,
youngwoo lee said: 1. Can I know why PMIC is power off? ex) read registor?
If the VCCA, VIO, I2C pull ups are available you can read the registers 0x5A - 0x6C. In the datasheet these interrupts will explain the errors.
In this case, the…
Part Number: TPS6594-Q1 how can i program the tps6594 nvm thats already on a pcb through the I2C?. The scalable GUI only works with the EVM is there another platform usable to program the part through the I2C?
Hello Tim,
No problem at all.
Sorry that was the problem, but it's good to know why the resets weren't occurring and now what is needed to move forward.
Tim JIANG said: Solution is that config the I2C pins as standard GPIOs with SoC side at beginning…
Part Number: TPS6594-Q1 Hi TI,
I am wondering TPS6594133A default I2C Address
on EVM, TI said default I2C ADDR : 0x48, 0x49, 0x4A & 0x4B
Does it mean,
1) I2C ch1 default ADDR is 0x48 or 0x49 or 0x4A?
2) ch2 defult ADDR is 0x4B?
Could you please…
Part Number: TPS6594-Q1 Hi,
PMIC details:
I am trying to set WD_PWRHOLD by pulling pin DISABLE_WDOG to High at startup (Battery ON),
But WD_PWRHOLD is always 0 and causing PMIC watchdog reset.
Query -> What could be wrong, Why WD_PWRHOLD is not setting…
Part Number: TPS6594-Q1 Hello,
according to the PMIC documentation this is the required initialization procedure for the PMIC:
6.1 Initialization
Upon a successful power up, the BIST_PASS_INT and ENABLE_INT interrupts are set. Any other interrupts
indicate…
Part Number: TPS6594-Q1 Dear expert,
Our customer is checking the difference between PDN-0B (1212) and PDN-0C (1213). They found in the 1213 user guide LDO4 of 1213 power down at 55us which is different from 1212 (3ms) and TDA4 DM. Could you please help…
Part Number: TPS6594-Q1 Other Parts Discussed in Thread: DRA821 Hi Team,
Customer is asking to check OSC32KOUT waveform at Crystal, that is ok to use or not?
It seems RTC block is working good and can see GPIO10(CLK32OUT) with DRA821 single PMIC operation…