• STemWin with keil rtx
    Hi all, i'm trying to use emWin librarie with keil rtos and i have some problems. First, i use a STM32F7 discovery with a touch screen. For my project, i started with the GUIDemo (keil package exemple...
  • STemWin with keil rtx
    Hi all, i'm trying to use emWin librarie with keil rtos and i have some problems. First, i use a STM32F7 discovery with a touch screen. For my project, i started with the GUIDemo (keil package exemple...
  • LCD Driver based on the HT1621 Controller
    Having a problem understanding controller. The ram mapping in the spec shows a 5-bit segment (address) and 4-bit common (data). The data is 1-to-1 mapping to the common bits. The timing diagram shows...
  • LCD Driver based on the HT1621 Controller
    Having a problem understanding controller. The ram mapping in the spec shows a 5-bit segment (address) and 4-bit common (data). The data is 1-to-1 mapping to the common bits. The timing diagram shows...
  • using Keil RL-RTX with STemWin
    Dear Sir, I'm using STM32F4-DISCOVERY kit with BB board and tft-lcd from Embest. I've run the STemWin standalone demo on my board successfully. Now I've to switch to RL-RTX to run this demo. But...