feedc0de/esp-idf
1
0
Fork 0
forked from espressif/esp-idf
Code Pull Requests Activity

Merge branch 'bugfix/chip823_pll_bug' into 'master'

Browse Source 
fix(H2):fix pll low temp bug

See merge request espressif/esp-idf!35238
This commit is contained in:
Chai Ji’e
2024-11-29 10:47:33 +08:00
parent 85dd8c05a8 225c0513f5
commit 2b6894eb26
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
components/bootloader_support/src/esp32h2/bootloader_esp32h2.c
View File

@@ -92,6 +92,9 @@ static inline void bootloader_hardware_init(void)
_regi2c_ctrl_ll_master_enable_clock(true); // keep ana i2c mst clock always enabled in bootloader
regi2c_ctrl_ll_master_configure_clock();
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)