Solved: I put the device into sleep mode and turn off the LCD power to save current. After that, initialization does not work anymore, only a reset.
Analyzing the GT911 datasheet, I verified that the interrupt pin should have 3.3v (High) after the chip is initialized, but oscillates at 2.4v. Reading the datasheet, this behavior indicates that the chip entered spleep mode, but this worried me because I never used the esp_lcd_touch_gt...
Unplug the power cord of the TV. Note: It is not possible to reset the remote while the TV is connected to AC power. Remove the battery cover of the Touchpad Remote Control. Take out the batteries and put them back in. Press and hold the VOLUME MINUS (-) button. While holding th...
Hello to the whole forum, this is my very first thread so please be kind with me(= I'm trying to drive a char LCD using my de0 nano but no results yet.. My lcd is a 5v unit but since I need just to write to it I guess it wont be a proble...
It is compatible with GoPro HERO4/ 3+/ 3 (with optional mounting space for GoPro LCD BacPac) and other cameras with similar dimensions. The FY WG Lite is a miniaturized version of the best-selling FeiYu gimbal, offering exceptional stabilization technology in a wearable form factor for ...
换了一台22寸的LCD以后就不能打开游戏了“failed to initialize the engine”。怎么解决呀？？？
Hello, I recently bought this screen from Aliexpress: https://www.aliexpress.com/item/3-5-inch-8P-SPI-TFT-LCD-Color-Screen-Module-ILI9486-Drive-IC-320-480-RGB/32828284227.html I wired it up to my Pi Zero W as follows (Raspberry Pi Pins, ...
When the administrator of an IP phone forgets the password, how to restore factory defaults and initialize the login password? Solución eSpace 7800: On the LCD home screen, hold down OK to display the Factory data reset dialog box. eSpace 7900: On the login screen, hold down the homage pa...
5. A message indicating that formatting is in progress will appear in the upper left corner of the LCD, and "---" will appear in the lower left corner for a few seconds. When formatting is complete, the LCD will return to the Song Page....
It is compatible with GoPro HERO4/ 3+/ 3 (with optional mounting space for GoPro LCD BacPac) and other cameras with similar dimensions. The FY WG Lite is a miniaturized version of the best-selling FeiYu gimbal, offering exceptional stabilization technology in a wearable form factor for ...