paul- wrote: > Are you sure they are SPI? SDA and SDL are typically i2c signals.
Well I don't really know enough to know the difference, but 'this one' (https://www.amazon.co.uk/gp/product/B07QGQ1SR2) says '4-Wire SPI Interface' in the description, and on the back of the PCB it says 'Interface: SPI'. The description also includes a pin description: > Pin Descriptions: > PIN No Symbol Description > 1 GND Soil > 2 VDC Power 3.3 V > 3 SCL Series watch pin > 4 SDA Data Entry Series > 5 RES LCM Reset pin > This pin is resetting the signal input. When the pin is low, the > initialization of the chip is > Executed! Keep this plug high during normal operation. > 6 DC Data / Control > 7 BLK Control pin background I've tried all sorts of combinatinations but haven't been able to get the display to do anything. ------------------------------------------------------------------------ chill's Profile: http://forums.slimdevices.com/member.php?userid=10839 View this thread: http://forums.slimdevices.com/showthread.php?t=111502 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
