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fix(H2):fix pll low temp bug

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This commit is contained in:
zlq 2024-11-27 17:32:16 +08:00
parent 7f6cb15581
commit 594feec0eb
1 changed files with 2 additions and 0 deletions
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components/bootloader_support/src/esp32h2/bootloader_esp32h2.c
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@ -89,6 +89,8 @@ static inline void bootloader_hardware_init(void)
{
/* Enable analog i2c master clock */
SET_PERI_REG_MASK(MODEM_LPCON_CLK_CONF_REG, MODEM_LPCON_CLK_I2C_MST_EN);
REGI2C_WRITE_MASK(I2C_BIAS, I2C_BIAS_DREG_0P8, 8); // fix low temp issue, need to increase this internal voltage
}
static inline void bootloader_ana_reset_config(void)