LPC MicrocontrollersのトピックRe: LPC18xx USB host and device controller examples

LPC18xx USB host and device controller examples

belmontbob59 — Fri, 12 Apr 2019 20:50:12 GMT

Is there any examples available for host and device USB software stack for LPC18xx ? I downloaded "LPCOPEN-SOFTWARE-FOR-LPC18XX" but it only contains USB ROM device examples.

Thank you

Re: LPC18xx USB host and device controller examples

ZhangJennie — Mon, 15 Apr 2019 08:45:46 GMT

I would suggest you check lpcopen v1.03 which includes USB host samples

https://www.nxp.com/downloads/en/libraries/lpcopen_v1.03.zip

Have a great day,
Jun Zhang

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Re: LPC18xx USB host and device controller examples

belmontbob59 — Mon, 15 Apr 2019 15:46:08 GMT

Hi Jennie,

While searching on NXP website I came across this:

https://www.nxp.com/downloads/en/software/lpcopen_2_20_keil_iar_ngx_xplorer_1830.zip

This SDK also applies to LPC18xx (we use LPC1833) doesn't it ? It does contain 4 Host examples.In which case isn't this more appropriate than your link or am I missing something?

because this is LPCopen 2.20 and your link is LPCopen 1.03?

Thank you

Re: LPC18xx USB host and device controller examples

ZhangJennie — Tue, 16 Apr 2019 02:11:30 GMT

Hi bob belmont,

From my understanding LPCOpen 1.03 is a combination package of LPCOpen. You are right it is old, If you think LPCOpen lpcopen_2_20_keil_iar_ngx_xplorer_1830 can satisfy your requirement, please use v2.20 instead.

Have a great day,
Jun Zhang

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