Recent content by LKK

I am trying to interface my PICAXE-18X to a 256kbit I2C EEPROM and a PCF8574N I2C I/O expander. I tried looking up all the commands in the PICAXE manual and on the PICAXE website and I wasn't able to get it working. 24LC256 EEPROM: http://ww1.microchip.com/downloads/en/DeviceDoc/21203P.pdf...

I got 2 each 08M and 18X chips from sparkfun.com and cannot get the program to download to them no matter what I do. I have tried all the things that it says in the "hardware not found" error window and still nothing. I see that the serout pin gives a high pulse on the oscilloscope when I...