SLVUC99A January 2022 – January 2022 DRA829V , TDA4VM , TPS6594-Q1
These settings detail the default configurations of additional settings, such as spread spectrum, BUCK frequency, and LDO timeout. All these settings can be changed though I2C after startup.
Register Name | Field Name | TPS65941213-Q1 | TPS65941111-Q1 | ||
---|---|---|---|---|---|
Value | Description | Value | Description | ||
PLL_CTRL | EXT_CLK_FREQ | 0x0 | 1.1 MHz | 0x0 | 1.1 MHz |
CONFIG_1 | TWARN_LEVEL | 0x0 | 130C | 0x0 | 130C |
I2C1_HS | 0x0 | Standard, fast or fast+ by default, can be set to Hs-mode by Hs-mode controller code. | 0x0 | Standard, fast or fast+ by default, can be set to Hs-mode by Hs-mode controller code. | |
I2C2_HS | 0x0 | Standard, fast or fast+ by default, can be set to Hs-mode by Hs-mode controller code. | 0x0 | Standard, fast or fast+ by default, can be set to Hs-mode by Hs-mode controller code. | |
EN_ILIM_FSM_CTRL | 0x0 | Buck/LDO regulators ILIM interrupts do not affect FSM triggers. | 0x0 | Buck/LDO regulators ILIM interrupts do not affect FSM triggers. | |
NSLEEP1_MASK | 0x0 | NSLEEP1(B) affects FSM state transitions. | 0x0 | NSLEEP1(B) affects FSM state transitions. | |
NSLEEP2_MASK | 0x0 | NSLEEP2(B) affects FSM state transitions. | 0x0 | NSLEEP2(B) affects FSM state transitions. | |
CONFIG_2 | BB_CHARGER_EN | 0x0 | Disabled | 0x0 | Disabled |
BB_VEOC | 0x0 | 2.5V | 0x0 | 2.5V | |
BB_ICHR | 0x0 | 100uA | 0x0 | 100uA | |
RECOV_CNT_REG_2 | RECOV_CNT_THR | 0xf | 0xf | 0xf | 0xf |
BUCK_RESET_REG | BUCK1_RESET | 0x0 | 0x0 | 0x0 | 0x0 |
BUCK2_RESET | 0x0 | 0x0 | 0x0 | 0x0 | |
BUCK3_RESET | 0x0 | 0x0 | 0x0 | 0x0 | |
BUCK4_RESET | 0x0 | 0x0 | 0x0 | 0x0 | |
BUCK5_RESET | 0x0 | 0x0 | 0x0 | 0x0 | |
SPREAD_SPECTRUM_1 | SS_EN | 0x0 | Spread spectrum disabled | 0x0 | Spread spectrum disabled |
SS_MODE | 0x1 | Mixed dwell | 0x1 | Mixed dwell | |
SS_DEPTH | 0x0 | No modulation | 0x0 | No modulation | |
SPREAD_SPECTRUM_2 | SS_PARAM1 | 0x7 | 0x7 | 0x7 | 0x7 |
SS_PARAM2 | 0xc | 0xc | 0xc | 0xc | |
FREQ_SEL | BUCK1_FREQ_SEL | 0x0 | 2.2 MHz | 0x0 | 2.2 MHz |
BUCK2_FREQ_SEL | 0x0 | 2.2 MHz | 0x0 | 2.2 MHz | |
BUCK3_FREQ_SEL | 0x0 | 2.2 MHz | 0x0 | 2.2 MHz | |
BUCK4_FREQ_SEL | 0x0 | 2.2 MHz | 0x0 | 2.2 MHz | |
BUCK5_FREQ_SEL | 0x0 | 2.2 MHz | 0x0 | 2.2 MHz | |
FSM_STEP_SIZE | PFSM_DELAY_STEP | 0xb | 0xb | 0xb | 0xb |
LDO_RV_TIMEOUT_ REG_1 | LDO1_RV_TIMEOUT | 0xf | 16ms | 0xf | 16ms |
LDO2_RV_TIMEOUT | 0xf | 16ms | 0xf | 16ms | |
LDO_RV_TIMEOUT_ REG_2 | LDO3_RV_TIMEOUT | 0xf | 16ms | 0xf | 16ms |
LDO4_RV_TIMEOUT | 0xf | 16ms | 0xf | 16ms | |
USER_SPARE_REGS | USER_SPARE_1 | 0x0 | 0x0 | 0x0 | 0x0 |
USER_SPARE_2 | 0x0 | 0x0 | 0x0 | 0x0 | |
USER_SPARE_3 | 0x0 | 0x0 | 0x0 | 0x0 | |
USER_SPARE_4 | 0x0 | 0x0 | 0x0 | 0x0 | |
ESM_MCU_MODE_ CFG | ESM_MCU_EN | 0x0 | ESM_MCU disabled. | 0x0 | ESM_MCU disabled. |
ESM_SOC_MODE_ CFG | ESM_SOC_EN | 0x0 | ESM_SoC disabled. | 0x0 | ESM_SoC disabled. |
CUSTOMER_NVM_ID_REG | CUSTOMER_NVM_ID | 0x0 | 0x0 | 0x0 | 0x0 |
RTC_CTRL_2 | XTAL_EN | 0x0 | Crystal oscillator is disabled | 0x0 | Crystal oscillator is disabled |
LP_STANDBY_SEL | 0x0 | LDOINT is enabled in standby state. | 0x1 | Low power standby state is used as standby state (LDOINT is disabled). | |
FAST_BIST | 0x0 | Logic and analog BIST is run at BOOT BIST. | 0x0 | Logic and analog BIST is run at BOOT BIST. | |
STARTUP_DEST | 0x3 | ACTIVE | 0x3 | ACTIVE | |
XTAL_SEL | 0x0 | 6 pF | 0x0 | 6 pF | |
PFSM_DELAY_REG_1 | PFSM_DELAY1 | 0x58 | 0x58 | 0x0 | 0x0 |
PFSM_DELAY_REG_2 | PFSM_DELAY2 | 0x9d | 0x9d | 0x1d | 0x1d |
PFSM_DELAY_REG_3 | PFSM_DELAY3 | 0x0 | 0x0 | 0x0 | 0x0 |
PFSM_DELAY_REG_4 | PFSM_DELAY4 | 0x0 | 0x0 | 0x0 | 0x0 |
GENERAL_REG_0 | FAST_BOOT_BIST | 0x0 | LBIST is run during boot BIST | 0x0 | LBIST is run during boot BIST |
GENERAL_REG_1 | REG_CRC_EN | 0x1 | Register CRC enabled | 0x1 | Register CRC enabled |