About Zainka

Zainka · 2020-12-14

Hi. I try to use an external IDE, code::blocks in this case, but have some issues attaching to target. First, i took the gnutools and ST Link GDB server from CubeIDE 1.5.0 etc. (Since i know some needs to ask why I wont't use CubeIDE, the answser i s...

Zainka · 2020-12-06

It seems to me that st-flash still have not got any support for STM32H7xx devices yetIs there other command line options available that run under Ubuntu? Could be payware even.. I have both stlink/v2 and a segger j-link (EDU version) available but ha...

Zainka · 2020-10-23

HW setup is a self built board using the STM32H743V MCU and a Sharp LQ104V1DG61 TFT display. Display is setup to L8 and using CLUT table, Running on 25MHz (measured) it has a 640x480 format, RGB666 (yes I know that is not part of the supported format...

Zainka · 2019-07-15

I believe this signal is not needed by the 1bit interface, that only D0, CMD and CK is required. However since I cant get my card responding I start questioning my design. I thought CDIR was only used for SD cards used in SPI mode?Alternatively I may...

Zainka · 2018-09-16

Using STM32H743VIT. Plane to use a RGB666 640x480x3 TFT. Configurating IOs using CubeMX version 4.27.0. First of all, when expanding LTDC pheripheral I only find two out of 8 possible modes, i.e. RGB666 and RGB 565. The RGB888 and ARGB' variants etc....

Zainka · 2020-12-15

For those interested Found which options that CubeIDE used as input to STM32_Programmer_CLINow I am able to debug using code::block. I may not use SVD files at the moment but there exists a plugin somewhere that will enable this feature.The following...

Zainka · 2020-12-14

Ok thanks, good to know

Zainka · 2020-10-26

So thats the case. When starting out this project I was wondering if I needed to have external RAM but since I wanted to use many of the pheripheral features there simply was no room for an SDRAM and I could manage by using the internal RAM when it c...

Zainka · 2020-10-26

There is, but I have never tested it myselfThe gdb server supports -g, --attach "This attaches to the running target. Attach is aimed to be used to connect to a running program in the device without doing a reset or downloading a new program." How th...

Zainka · 2020-10-25

Where to begin... I used HAL initially until the problem arise but switched after a while with struggles. The problem with HAL is that you loose connection with the HW. It kinda takes the fundamentals out of the fundament.... Using direct registers g...

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How to use STM Cubeprogrammer and stling server for debugging in other IDE than cube IDE

flashing STM32H743VTIx from linux commandline

My TFT display looks ok, but after adding code to my project, not related to the display driver, the screen output is skeewed / Distorted. Need help thinking

is SDMMC1_CDIR (microSD pin2, STM32H743VIT on GPIO PB9) Needed for 1bit operation?

LCD_DE is denoted "Not data enable". This means active low, right?

Re: How to use STM Cubeprogrammer and stling server for debugging in other IDE than cube IDE

Re: flashing STM32H743VTIx from linux commandline

Re: My TFT display looks ok, but after adding code to my project, not related to the display driver, the screen output is skeewed / Distorted. Need help thinking

Re: Is there a possibility to read program counter via ST-Link or J-Link without causing a reset on STM32F103 devices with RDP active?

Re: My TFT display looks ok, but after adding code to my project, not related to the display driver, the screen output is skeewed / Distorted. Need help thinking