Matrix user forums

Hello Eddy

I have never used Pickit.
With Flowcode, go to chip / configure and click on button "Config 1" and put 0x2FF2 then compile and send hex file with our programmer.
With your configuration the watchdog is enabled !

I suppose your cristal is 19.6MHZ

Did you make tests with 2 or 3 Pics ...

Hiya Eddy.
What would also help is a circuit diagram showing any i/p's you have going to ECIO40 (if applicable of course) . If you have any i/p's are they connected to a pull-up/down resistor. Floating i/p's when switch is connected but not pressed (so is o/c) can cause this type of issue ...

Hello Eddy

When I use a 16F887, for the config word I put : $2FF2.

Can you post your flowchart (or a part of) .

Daniel

Hello Daniel,

I send you the FlowChart and from Olimes the pdf file PIC-P28 PCBoard
I use the PIC-P28 board with a PIC16F876A and run a simple LED on-off
FC4 program it work ...

Dear All, I have the FlowCode V4.3.7.63 Prof.and I have ECIO40 and I can also program 16F876A,
16F877 only with the PICkit2 Fw.:V2.61 when I use a 16F886 or big one 16F887 than Compiler to C and
send to 16F886 or 16F887 it's Okay than read the code it is Okay but nothing happened on the Chip.
When I ...