Search found 2 matches

by i2c4me
Thu Nov 24, 2016 7:38 am
Forum: Raspberry Pi Expansion Boards
Topic: I2C on PILeven
Replies: 1
Views: 3774

Re: I2C on PILeven

Yes, I now have two I2C busses. After I cut the solder pad cut-tracks, I soldered a header to the prototyping area, connected up the pads going to the Pi (via the level translators) and hooked up a 20x4 LCD display with I2Cpiggyback board. Running a python demo program produced a message on the disp...
by i2c4me
Thu Nov 10, 2016 3:27 am
Forum: Raspberry Pi Expansion Boards
Topic: I2C on PILeven
Replies: 1
Views: 3774

I2C on PILeven

So, if I cut the tracks to isolate the RPi and PILeven I2C, can I still access the RPi I2C on the solder pads at the cut-track? That is, could I have two I2C masters with separate I2C lines?