▶️ Or enable the Option i2c2oled Files in update_all (see Menu-Misc). Wget -O /media/fat/Scripts/update_i2c2oled.shįrom the MiSTer's command line (F9) or from an SSH Session to download the i2c2oled install/update script to the MiSTer's Script Folder.Īfter the Script was downloaded, start it from the MiSTer's Script Menu, the MiSTer's command line (F9) or an SSH Session running the command /media/fat/Scripts/update_i2c2oled.sh.Īll needed Files and Pictures are downloaded to the right places and the correct permissions are set. I was sponsored by Antonio Villena with his RTC which has solder Pins for i2c and 3.3v Power. See Connection Scheme RTC v1.3 for some details. Means you have to get the 3.3v Power from another Pin on the Board. The i2c/SPI Header of the official RTC 1.3 Board has no a tiny Power Pin. An i2c breakout (RTC Boards or IOBoards from Antonio Villena with builtin OLED's).A SSD1306, SSD1309 or a SSH1106 OLED Display with i2c Interface.Normally you get an error message if you try to run i2cdetect on the wrong Bus. On my older DE10-Nano (LOT#0519) the correct I2CBUS Number is 1 also 2 (just checked). On my new DE10-Nano (LOT#0521) the correct I2CBUS Number is 2, Use the command i2cdetect -l for detecting the correct i2c-BusĪnd i2cdetect -y for detecting the correct i2c Address of your Display, normally 0x3C (Hex). You need to make sure you use the right i2c Bus as the MiSTer has more than one. ❗ Wrong usage can confuse the MiSTer's i2c Bus or worse ❗ I2c2oled is currently supporting SSD1306 (0.98'), SSD1309 (2.42') and SSH1106 (1.3') OLED Displays.Īntonio Villena build IOBoards with such small SSD1306 Displays and asked for support, so here we are 🙂 With 128圆4 Pixel showing (currently only) Pictures or Text based on the running core. This Bash-Script-MiSTer-Add-On uses the DE10-Nano's i2c Interface to drive a small Display

Mister pix ii