About ebilal83

ebilal83 · 2024-12-12

Hi everyone,I've designed a custom board using the STM32MP157. Rather than using an ST-Link, I'm planning to flash the code using DFU mode. To do this, I've installed STM32CubeProgrammer on my PC and connected the USB cable to the board. However, Cub...

ebilal83 · 2024-12-13

Ohh, I really need the DDR? Without it my system will not work? I exclude it due to space and cost. Can I program it using SWD?

ebilal83 · 2024-12-13

I am thankful for your help and quick responses. I need to set the ranks of LDO1, LDO2, LDO3, and LDO6 to be one so I can get there voltages. I also want to increase VDD_core from 1.2V to 1.5V since STM32MP157 operating at 800Mhz. Can you help me in ...

ebilal83 · 2024-12-13

Thank you very much for your assistance. It appears I misinterpreted the evaluation board schematic. Could I potentially use the following UART pins to flash the SD card in DFU mode? The CubeIDE offers a UART option. Additionally, I'll explore the po...

ebilal83 · 2024-12-13

I did not use USB_DP2 and for USB_DM2. I used P11 and P12 as used for USB_N and USB_P. These pins are used in Evaluation board schematics. The detail schematic is attched.

ebilal83 · 2024-12-13

Yes, I am using STPMIC1. It is still not working. I have a simple question: Which signals and pins are required to detect the stm32mp157 through a USB cable in DFU mode?I used DN/DP and USB_OTG pins of MPU and connected it to a micro USB connector. W...

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My PC with windows does not detecting STM32MP157 in DFU mode

Re: My PC with windows does not detecting STM32MP157 in DFU mode

Re: My PC with windows does not detecting STM32MP157 in DFU mode

Re: My PC with windows does not detecting STM32MP157 in DFU mode

Re: My PC with windows does not detecting STM32MP157 in DFU mode

Re: My PC with windows does not detecting STM32MP157 in DFU mode