Posted on August 03, 2017 at 09:44 Hi everyone, ì'm trying to use te OLED MCOT256064BA-WM with the SSD1322 Driver. Is so frustrating to be in the situation that the code seems really correct at least , but the OLED don't still Work. I need Help! i'm using the STM32F412ZGTx, the OLED is a 256x64 The code is Here, i Think the problem is the initialization of the driver , at the Oscilloscope the SPI Communication seems ok ! Thank you very much for every incoming help!! void Oled_setupSSD1233(void) { //Si esegue procedura di accensione riportata sul datasheet del SSD1322 //1) Power on STM32 e quindi VCI,VDDIO (MCU 3,3v) HAL_GPIO_WritePin(Oled_NSS_Port, Oled_NSS_Pin, 1); // trasmissione non attiva HAL_Delay(5); //5ms da datasheet bisogna aspettare almeno 1ms che la 3.3 V dal micro diventi stabile //2) Delay Minimum 1 ms HAL_GPIO_WritePin(Oled_RST_Port, Oled_RST_Pin, 1); //non attivo HAL_Delay(200); HAL_GPIO_WritePin(Oled_RST_Port, Oled_RST_Pin, 0); // Reset SSD1322 // 3) // Di
