To be clear, I will NOT have the circuit powered when I'm programming. The PCB must be removed from the main board in order to be programmed (I use the same connector for operation and for...
Hello,
I've been working on a 18F46K80 and am at a point where I want to disable the EUSART receiver. I tried RCSTA1.7 = 0 and I get a compile error. I also tried RCSTA.7 = 0 and RCSTA = 0 with...
I hope you do not have many MPLABX version installed. Normaly they shouls co-exist but could also mess up things. Better be safe and uninstall all other version except 5.35 that works with the latest...
i like to connect some critical or dangerous hardware to one of those pins, like the enable pin for the high power laser or the step input for the Z axis.
that way you really know when reprograming...
I connect the ICSP port on the PCB to the ICSP pins of the controller directly. The Pins in turn go to the rest of your circuitry via resistors so that you do not need programming jumpers to perform...
Published on - 27th May 2010 02:01
Number of Views: 8789
This is an effort to help users understand how the I2C command works by comparing it with SHIFTIN/SHIFTOUT. A serial EEPROM, 24FC1025 will be used in the example.
Re: Reusing PGC & PGD pins
Pics or it didn't happen.
Demon Today, 04:18:wink: