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Man. You are the best! I tried with 16F870 and works perfect.
Now I must write the counters data on internal eprom and send via RS485 to "master" computer on Request. I think I'll be able to in...

Hello !!!
I need help. I want to make a interface that will read impulses from 4 electro mechanical counters at once. The counters operate at different speeds and duration. I have solution for 2...

I find the where is my firs problem. In KBDDESC.ASM. This file is designed one way only. I put one more endpoint and my DOUSBIN it start to work (finaly).

I'm sory for my English and thank you...

How many bytes USB keyboard receives? When? Where is LED's data stored?

Dousbin:
USBBufferCount = USBBufferSizeRX ' RX buffer size
USBService ' keep connection alive
USBIn 1, USBBuffer, USBBufferCount, Dousbin ...

Dousbin:
USBBufferCount = USBBufferSizeRX ' RX buffer size
USBService ' keep connection alive
USBIn 1, USBBuffer, USBBufferCount, Dousbin ...

This is code for keyboard emulation(some keys) and kbddecs. It's work fine(sending ).

I'm not born with intelect. We all need to learn to bee smart.
I think that forum member it here to help me and others to become a beter in programing PIC. Ok, i don't need this job, i'm stupid, i...

I send the charters to computer but how to recieve from computer aplication command turn the CAPS LOCK on or off.
It's possible that i don't have good KBDdesc.asm?
Please, please, HELP. I't urgent!...

I'm confused. If anyone knows and got a example of code...

I finished the USB keyboard project but in "one way". I send the letters to computer. Now i want to USB keyboard receive command from computer, like num lock, scroll lock and caps lock.

Please...

I'm resolved my problem and finished my project (with your help).
Thank you, once again!!!

I am attempting to implement a usb keyboard. This is a sample of project and it work. I send the letter "a" (small).
My question is how to send big letter "A" with shift press?


DEFINE OSC 48...