Questions tagged [touchgfx]
19 questions
0
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1 answer
Display an Image from SDRAM with TouchGFX
I copied a Bitmap image from SDCard to Address 0xC0000000 of External SDRAM. I want to display this image using the TouchGFX functions. As I read in this document, I have to execute this code:
static uint32_t bmpCache = (uint32_t)(0xC0000000); //…
Binary
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0
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1 answer
Update CustomContainer children TouchGFX
if I have a CustomContainer with 2 Text Areas, is it possible to update the text for those text areas at run-time? please note that the custom container is in a scroll list.
o_tech
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- 9
-1
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1 answer
External flash for TouchGFX is not working
I have made a custom board for a TouchGFX application. I made an external loader, but the QSPI flash memory is not working properly.
Initially I did a test on QSPI flash and I could write and read data from it.
I can read and erase the Qspi with…
-1
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2 answers
TextView showing "?" mark instead of text using STM32 TouchGFX?
I want to fill a textView with a string, after a click on a button.
I did every thing correctly but it shows only the "a" character and the other with a fallback character.
this is the function that fill the text view buffer
The wildcard
The…
Yahya Aouled Amer
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