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uouox
Associate II
since ‎2019-05-28
‎2024-04-08

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  • 11 Posts
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Crash when boot from nor.

2023-05-18
When I try to boot from NOR flash, it always crash.The console has the log like this. INFO:  PMIC version = 0x21INFO:  Reset reason (0x15):INFO:   Power-on Reset (rst_por)INFO:  FCONF: Reading TB_FW firmware configuration file from: 0x2ffe2000INFO:  ...

Stm32mp157 Programming NOR flash

2023-05-18
Trying to load TF-A and uboot into NOR flash, but I always get this error.SF: Detected w25q256 with page size 256 Bytes, erase size 64 KiB, total 32 MiBmtdids=nor0=nor0 & mtdparts=mtdparts=nor0:256k(fsbl1),256k(fsbl2),2m(ssbl),512k(u-boot-env),-(nor_...

Wrong pin definition in datasheet of STM32WB5MM

2022-12-19
In datasheet, pin 43 as PB0 and pin 44 as PB1. However, it is reversed on the module.

Cannot load STPMIC1 regulate driver

2022-10-15
I have a customized STM32MP157AAD board with STPMIC1E PMIC.STPMIC1E is pre-programmed to have same NVM as 1A version.After power up, the board can download firmware by CubeMX and run uboot from SD card, even partially boot the linux kernel.However, t...

Kernel panic during startup

2021-12-30
Hi I built the linux kernel by following the steps on the stm32mpu wiki web. All default configuration except enabled earlyprintk. However, when I restart the system, it does not work any more.This is the error in boot log....[  0.349451] pps_core: L...
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