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That is what post #3 says. Henrik explained it well.

Ioannis

This is Melabs Pic Basic Forum.

Sorry, no Oshonsoft here...

Ioannis

I would also check with a terminal on a PC what the serial port of the PIC sends out.

Maybe there is an electrical problem with the port.

I suppose you are using without an RS232 driver since...

This string is 65 bytes long and has a space after the CC.

Is that correct?

Ioannis

Did you erased it first?

Ioannis

I do not know about the U2 programmer but in similar cases I had to erase first before programming.

Ioannis

My phone usually gives about 10m error at least.

Ioannis

Thanks for the info.

Ioannis

Thanks for the code.

Though I found it easier to use the cheap DF Player, using an SD-Card for the files. It is small, stereo and decodes mp3 and wav files. It also includes a power amp to drive...

Even partner program is broken and the agreed prices changed!

Ioannis

Unfortunately it is not the only chip that is out of stock. Everything I look for is on the same situation.

Ioannis

Well, the best reference is in your PBP manual on I2CRead and I2CWrite commands. If you really want a ready made ready to run code for this specific chip, well, I think is not going to happen. I do...

This chip is not plug and play. You need to decide how it is supposed to work (various modes at page 18 of the datasheet), meaning you have to setup the configuration register and then try to work...

With the delivery times now on Microchip, I guess one would use whatever there is as stock...

Ioannis

First check your version of PBP if supports the PIC of your choice.

A one PIC for all is hard demand though.

Ioannis

So, you are generating the 125KHz 50% duty cycle signal?

Ioannis

The system has a limit in the size and type of files.

Valid file extensions are: bas, bmp, doc, gif, jpe, jpeg, jpg, pdf, png, psd, txt and zip files.

The size is not known to me but I guess...

If you want to share a big file, then there are few methods: either share your Dropbox, OneDrive or Google Drive for that specific file. Or load it to WeTransfer (free for a week) or other file...

Hi Jay.

I am not sure what RB3, RB4 and RB7 are used for. I guess the RB3 is the PWM signal output, but the rest?

As I understand it, you just want a 50% square signal at 125KHz?

Ioannis

Hi Tony.

About the load, I am indeed in the designing one, so if you are willing to share the project, I'd appreciate it a lot.

Ioannis

Well, I have to work the project on the morning and not late at night...

I missed that portb=0 obviously and just focused on the Interrupt itself and the settings...

Ioannis

You are right. I forgot to note that col and rows are connected to a keyboard matrix 3x4.

Ioannis

Hi. I got a problem with DT-INTS14 on a 16F886 chip.

I can't seem to make it work. It is a simple test code on port b change, to trigger interrupts with DT-INTS14.



#config
Line1 =...

Thanks to all!

Ioannis

Mike, this is Stamp Basic dialect.

Richard, thanks. This makes more sense now. Yes maybe there is better code for matrix keyboard. I was interested in this because of the debouncing and scanning...