LPCXpresso IDE中的主题 Re: LPC1830 chirppping

LPC1830 chirppping

lpcware — Thu, 16 Jun 2016 00:39:19 GMT

Content originally posted in LPCWare by shiggy on Tue Sep 03 04:30:07 MST 2013
Hi Everyone!
I am using the LPC1830 NGX Evaluation Board, using the LPCXpesso IDE.
And I am runing the USB0 in High-Speed bulk mode, by referebcing the sample source code.
I think the LPC1830 and LPCXpresso is excellent.

Q1) I want to get the source code concerning to Chirp.

If you give me any comment, it will be very help for me.

Shiggy

Re: LPC1830 chirppping

lpcware — Thu, 16 Jun 2016 00:39:20 GMT

Content originally posted in LPCWare by rocketdawg on Thu Sep 05 14:57:21 MST 2013
USB chirps are under hardware control, not software.
I read your other post.

you need to change the USB descriptor to say the the max packet size is 512 bytes not 256.
512 is for High Speed.

Re: LPC1830 chirppping

lpcware — Thu, 16 Jun 2016 00:39:20 GMT

Content originally posted in LPCWare by shiggy on Mon Sep 09 02:13:13 MST 2013
Hi rocketdawg-san

Thanks your answer.

>you need to change the USB descriptor to say the the max packet size is 512 bytes not 256.
512 is for High Speed.
<--- I have already tried, and have successed.

Shiggy