cvd

[jimg]

I would like to set up a 12lf1552 for cvd. I want to use the 12lf1552 because I only need one touch input and it has cvd support built in. Hopefully, this way I can avoid the giant mtouch framework written in C, which I don't understand. Has anyone successfully set one of these up without the framework?

Also, tried to program one of these chips with some simple code just to get started, but could not find the updates needed to program it with my old Pickit 2. Anyone successfully programmed one of these chips with a Pickit 2? If the Pickit 2 is not capable of programming these, is the Pickit 3 a good choice, or has some other programmer become the recommended one to use?

Any help will be greatly appreciated.

 

[Ian Rogers]

There is a new device file for the pickit2... I haven't tried it as I have several pickit3's..

Link is here.. https://groups.google.com/forum/#!topic/pickit-devel/YzAUQfpvTas

Of course you don't have to use the touch framework.. However! reading through the application sheets..

https://ww1.microchip.com/downloads/en/AppNotes/01478B.pdf

There are several ASM examples at the end....

 

[jimg]

Thank you Sir Ian, I appreciate it.

Unfortunately, none of those links pointed to a file that had 12f1552 support. I guess I'll just have to upgrade to Pickit 3.

Does the old MPLAB work with the Pickit 3? I really can't seem to find any joy in MPLAB X.

p.s. Forgot to thank you for the link to AN1478. As you said, several good examples.

 

[Ian Rogers]

Unfortunately, none of those links pointed to a file that had 12f1552 support. I guess I'll just have to upgrade to Pickit 3.

Sorry! Like I said... I haven't tried it..

Does the old MPLAB work with the Pickit 3? I really can't seem to find any joy in MPLAB X.

I ONLY use MPLABIDE 8 and it works ok for me... I have just checked the device list... PIC12LF1552 is on the list but PIC12F1552 is not..... Check your pic.... maybe you have the pic12lf not the pic12f

 

[jimg]

Sorry, my mistake. Meant to type 12lf1552, I don't think there is a 12f1552. Thanks again for your help