About Navaneeth kumar

Navaneeth kumar · 2023-11-05

Hello..We are using STM32MP157A-DK1 Kit.We have quarry that can we access ddr memory from CM4.As there no proper information in reference manual that how to access ddr memory from CM4.Please help us in accessing DDR memory from CM4. regards,Navane...

Navaneeth kumar · 2023-09-29

Hello,we are using STM32MP157A-DK1 Board.we are trying to ping ethernet continuously in uboot can you suggest us how to ping ethernet continuously using commands.Is there any option to write script in uboot to ping continuously.Plese suggest how to w...

Navaneeth kumar · 2023-08-02

Hello,We are using STM32157AAA3 Processor in our custom board.we are trying to ping ethernet in RMII (100mbps)mode in uboot (2023.04) version.we are facing following issues :1. Invalid PHY Interface.2. eqos_probe_failed() -22 No ethernet found (as...

Navaneeth kumar · 2023-06-06

Hello,We are using STM32CUBEIDE for our custom board of STM32H745XI MCU.For debugging our board we are using St Link -V2.0.while using in SW mode it is working fine, But while using JTAG mode we are facing an issue like at the very first time control...

Navaneeth kumar · 2023-05-17

Hello,we are using STM32MP157AAA for our custom board.we are trying to boot from uboot 2021-10 version facing an issue like MMC card not found. But in the same board from uboot 2018 version it is working fine.Please help us in this regards.please fi...

Navaneeth kumar · 2023-10-10

reminder............

Navaneeth kumar · 2023-06-19

hello @Imen DAHMEN reminder..................

Navaneeth kumar · 2023-06-10

hello @Imen DAHMEN Pin configuration is same.With the same custom board and with same programmer(St Link & J-Link) it is working fine in other IDE's with both JTAG and SW modes.But in STM32CUBEIDE JTAG Mode is not working.please help us in this re...

Navaneeth kumar · 2023-04-23

Hello @PatrickF As we worked on Uboot in the same custom board it is working fine .i.e. Hardware is okay.But it is not working in our Baremetal application.Could you please provide any help regarding software changes should be done. regards,Navaneet...

Navaneeth kumar · 2023-01-10

Hello,Thanks for your reply.we are getting 1.8v for buck3 default. After my TF-A software at buck3 we are getting 3.3v. But we need 1.8v volts only.When TF-A and U-boot boots in board the buck3 became 3.3.volts. To change buck3 voltage from 3.3volts ...

User statistics

User Activity

DDR memory access in STM32MP157A

Ethernet ping issue in U-boot in stm32mp157 board

STM32MP157 Ethernet issue in uboot-2023.04v

JTAG Mode ISSUE IN STM32CUBEIDE

STM32MP157 Booting issue in uboot 2021 version

Re: Ethernet ping issue in U-boot in stm32mp157 board

Re: JTAG Mode ISSUE IN STM32CUBEIDE

Re: JTAG Mode ISSUE IN STM32CUBEIDE

Re: How to configure Size and speed for DDR3 in stm32mp1

Re: PMIC Voltage change issue in stm32mp1 Arm trusted firmware.