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When I look at the OSC2 pin (pin 2, 16-pin QFN PIC16F688), I only get
2MHz clocking out.

See this section of the 16F688 data sheet:

3.5.1 INTOSC AND INTOSCIO MODES

In INTOSC mode, OSC1/CL ...

I'm trying to get the PIC16F688 to run at 8MHz without success. Using compiler rev 4.085 I've tried the following:

#include <16F688.h>
#device adc=8

#FUSES NOWDT //No ...

If you have to use the 629, you could buffer the incomming data and only after the complete receiption of a message, do the display function. The 629 can then have a ready flag which the master will h ...

They won't.
It is possible to write an I2C slave, without the hardware, but the CCS functions don't support this, and it really is processor intensive. You would not be able to do anything else on a ...

Hello,

I am looking at using a PIC12F629 as a slave to do some very simple operations using the I2C bus for a display. However, the help in PCW 4.082 indicates that i2c_read() only works on chips ...

Has anyone successfully used the Mach-X to program a PIC12F519? The Mach-X page says the function is still in beta test. The USB-ICD doesn't indicate any ability to program the PIC12F519.

I would ...

Has anyone successfully used the Mach-X to program a PIC12F519? The Mach-X page says the function is still in beta test. The USB-ICD doesn't indicate any ability to program the PIC12F519.

I would ...

Thanks for the clarification. What I'll have to do is adjust the analog signals to start on the A0 line and go from there to avoid any of the other issues mentioned in the data sheet.

I was having the same trouble when I ran into your posting. I'm using CCS version 3.241 which requires additional files to be header files, as this compiler version can't handle multiple C files.

...

Thank you for the redirection. You are right that CCS does implement the datasheet on page 224.

An interesting problem then appears. On page 232 of the data sheet, in the little gray box, it sugg ...

Hello,

I looked through the forums but wasn't finding the correct search term. I only want to use port RB2/AN8 on a PIC18F2520 for ADC conversion. However, in the CCS build, there is no option on ...

The op-code you provided worked perfectly, thank you.

I need to find a more recent copy of the full 16F684.h file as it must have several changes in it.

I am using 3.241 and those files don't have that information in there. I will try your hex code in there and see if it works.

Thanks!

Hello,

What is the correct hex number to set up the comparators on the Microchip 16F684 using A1 and A0 in the off state and using C1 - C0 with the output C2OUT? The mode from the data sheet is: ...