I rewired the Router to another scart plug, at the same time, I used an extra 78L05 to power the 5v line on the i/o bus. Both the new wiring and power arrangements caused problems. (more…)
I am going to have to re-wire the router I/O Bus connection. I opened the router case to investigate giving the I/O Bus it’s own 5v line - the little 78L05 regulator is really only capable of supplying 1 usb device. I was running into power troubles hooking too many things to the I/O bus. (more…)
These are the I2C Bus Hardware and Software settings I am using with the on OpenWrt Midge router to talk to a PIC 16F876 I2C Slave. (more…)
These are the Connections I am using on the I/O Bus. (more…)
Fitting a serial converter and lead insider the I/O Bus box gives us back a socket for other projects and gets the serial converter out of harms way. Cutting a couple of I/O Bus tracks opens up even more options. (more…)