About JHERI

JHERI · 2023-09-18

Hi GuysHow on earth does ST expect anyone to use, learn and embrace their products when there seem to be so little help , videos training??TouchGFX is appalling for step by step examples, YES it's free, but no value to engineers if you have no idea o...

JHERI · 2023-09-13

HelloI'm still very new to Touch GFXStill finding my way with programming in C++ as I'm more C based,The biggest drawback I’m finding is the TouchGFX design environment when laying out screens does not allow you to add objects (Widgets) as arrays (mu...

JHERI · 2023-09-12

Hi Guysbeen use to developing C and embedded ST nucleo boards, now venturing in to touch gfx, must say seems very convoluted and hard work and very timely! using touch gfx seems so long winded to do simple tasks with graphics ??i'm using the designer...

JHERI · 2022-01-17

Hello Having real issues with the I2C DMA HAL code ???Is it buggy.... very likely from what i'm reading on the web or is there something I am not understanding ??I'm simply trying to read data back from a i2c flow sensor with minimal interruption to ...

JHERI · 2021-12-09

simply trying to read 9 bytes from a I2C sensor on my 446re necleo boardif I use non dma I can read data fineHAL_I2C_Master_Receive( &hi2c1, Sensor_Adr << 1 | 0x01, I2C1_DATA , 9, HAL_MAX_DELAY );this works fineBUT DMA IS BROKEN OR VERY BUGGYALL THIS...

JHERI · 2023-09-19

this type of page is so unhelpful ???There should be 5 or 6 examples at the bottom showing how the click listner works ????/the pages really mean nothing to me, very dificult to understand and no help at all >?????????????????????????????????????????...

JHERI · 2023-09-19

I simply think Touchgfx is great program and design tool, but very little time and effort has been giving to good structured training and examples. You need an online training cource to teach you and show you the way with every aspect of touchgfx, yo...

JHERI · 2023-09-18

I agree learn TGFX is not easy. My tip is half year.but there needs to be good documentation and examples examples examples

JHERI · 2023-09-18

this is the code touchGfx generated ???

JHERI · 2023-09-18

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Why is there so little training and examples on TouchGfx !!!!

FUTURE REQUEST For Touch GFX, please ARRAY! ARRAY! ARRAY!

why so difficult to use and code with touchgfx ??

HAL I2C DMA BUGS Why does this simple DMA code Not Work ???

WHY DOES I2C DMA NOT WORK

Re: Why is there so little training and examples on TouchGfx !!!!

Re: Why is there so little training and examples on TouchGfx !!!!

Re: Why is there so little training and examples on TouchGfx !!!!

Re: Why is there so little training and examples on TouchGfx !!!!

Re: Why is there so little training and examples on TouchGfx !!!!