Forum: µC & Digital Electronics USB RAM PIC18F14K50

von littlehedgehog (Guest)

Attached files:

Rate this post
0 useful
not useful

I have a question regarding the USB RAM of my PIC18F14K50. In the 
datasheet it says, that there is a 256byte big USB RAM (see attached 
file). So for my USB transfer, can I only send data up to a size of 
256byte (less the size which is used for descriptors etc...)? Do I have 
to use this stack for USB sending or can I store my data elsewhere on 
the PIC and send it from there? (I tried that but it didn't seem to 

So can someone please clarify how I have to deal with this USB RAM?
Thanks very much!

Regards, lh


Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [avrasm]AVR assembler code[/avrasm]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]

Bild automatisch verkleinern, falls nötig
Note: the original post is older than 6 months. Please don't ask any new questions in this thread, but start a new one.