FAQs
JunBeom Kim
Associate II
since ‎2018-07-19
‎2023-06-14

User statistics

  • 7 Posts
  • 0 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

Is there overflow possibility about canvasBuffer static memory ?

2019-11-12
I am using canvasWidget. At this time, I am using default code as like in below;#define CANVAS_BUFFER_SIZE (3600)static uint8_t canvasBuffer[CANVAS_BUFFER_SIZE];CanvasWidgetRenderer::setupBuffer(canvasBuffer, CANVAS_BUFFER_SIZE);I checked that how ma...

Does TouchGFX use uHeap area by heap.2 ?

2019-11-12
As I know from ST Cube S/W vase, third-party S/W(ex: lwIP, FatFS, etc) using FreeRTOS is using memory management by FreeRTOS(heap_1.c, heap_2.c, heap_4,c), etc.I think that TouchGFX internal engine doesn't use uHeap area.also, I think that TouchGFX u...

My custom slider widget is not invalidating properly

2019-04-12
Dear Sir,I am working with customer using TouchGFX.Because I am BSP porting engineer, I don't know TouchGFX application in detail.My customer is tring to implement custom Slider widget with number indicator of slider image.But, there is flicker probl...

Visual Studio 2013 build failure for TouchGFX simualtor.

2019-04-09
Dear Sir,I am using TouchGFX tools 4.9.3 and 4.10.0.After I download project template, I am tring to build TouchGFX application using Visual Studio Express 2013.On referencing, I changed Platform toolset from v141 to v120 for VS 2013.But, there is pr...

STM32F7 - FMC SDRAM & NAND operation problem

2018-03-26
Posted on March 26, 2018 at 09:11Hello ?My company is Korean distributor for Draupner Graphics, TouchGFX product.I am supporting ST Korea's TouchGFX users.I have technical issue regarding FMC SDRAM and NAND co-operation problem because SDRAM and NAN...
Top