Hello sir, this video was uploaded 3 years ago from the moment this comment comes down so I don't know if I can convey this to you. I have spent so long trying to get my tzt0.42 to work with my stm32f401RCT6 blackpill and this was the video that finally got it to work. Thank you so very much!
Hello Nizar. What display do you use in this video ? I see it's SSD1306 based display, but which model do you use exactly ? It's colors display. Thanks you very much for nice demonstrations!
SSD1306 oled comes mainly with white color, blue color or blue/yellow color. This setup and code will work with all of them as long as they have I2C pins (SCL/SDA). For generic display module, it will work straight away. If it is adafruit module, comment //#define SSD1306_I2C_ADDR 0x78 #define SSD1306_I2C_ADDR 0x7A in ssd1306.h file. Thanks
I have tried initially i got errors and i was not able to fix them. I deleted entire project and created the new one step by step by watching the tutorial. It worked
While uploading the code each time, I'm getting an error : Error in final launch sequence: Failed to execute MI command: target extended-remote localhost:3333 Error message from debugger back end: localhost:3333: Connection timed out. Failed to execute MI command: target extended-remote localhost:3333 Error message from debugger back end: localhost:3333: Connection timed out. localhost:3333: Connection timed out. Just after I use the run option or debugger run. Why so?
uint8_t sicaklik; char dizi[5]; while(){ sprintf(array,"%d", temp); SSD1306_GotoXY (53, 30); SSD1306_Puts (array,&Font_11x18,0); SSD1306_UpdateScreen(); HAL_Delay (500); } I checked in the debugging environment, there is no issue with the conversions. When going from two-digit temperatures to three-digit ones, there is no problem. However, when the temperature drops below 100 degrees, instead of getting 99, 98, 97, I'm getting 990, 980, 970. What could be the reason for this?
can you plese give me the code for spi display with 7pins for stm32f103c8t6 (or please tell me the inilization process of spi communication in stm32cubeide
i tried your code on stm32f030c8t6 it worked that time, now i am trying the same with stm32f103c8t6 but it is not working with and its new version display, though i studied its datasheet the address it says is 0x3C, i tried every address, its not working at all, even made pull up connection, the sda and sck lines both remains in high state, suggest me to fix it
Did you write the .c and .h files we created in Src and Inc? If you didn't, do you know where I can find a tutorial explaining how they were created? Thank you.
Hi. I am trying to add more fonts. But I did'nt find any program to output 32bit format font archive. Only 8 bit format! Could you tell me wich program did you use? Thanks a lot.
