topic Re: Are all LPC chips supported? in LPC Microcontrollers

Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:36 GMT

Content originally posted in LPCWare by DwarfPotato on Wed Aug 06 02:58:44 MST 2014
I'm looking to use an LPC11u24 with LPCOpen in LPCXpresso.
I went to here http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc11xx-packages-0 to download the LPCOpen library but none of the boards/devices listed are a complete match.

Is the 11u24 supported? What about 15xx series chips that aren't the 1549? Is there somewhere where I can find a complete list of all LPCOpen libraries and the chips they support?

Thanks.

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:36 GMT

Content originally posted in LPCWare by LabRat on Wed Aug 06 03:34:58 MST 2014

Quote: DwarfPotato
What about 15xx series chips that aren't the 1549? Is there somewhere where I can find a complete list of all LPCOpen libraries and the chips they support?

Create your own board library and you are in business...

http://www.lpcware.com/content/faq/how-do-i-port-lpcopen-new-baord

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:37 GMT

Content originally posted in LPCWare by DwarfPotato on Wed Aug 06 03:42:44 MST 2014
I'm not interested in boards (using an OM13056 but not using the board library for it - just the chip library). So if I wanted to use, say, an LPC1518 chip, would I be able to use the chip library lpc_chip_15xx v2.08c that I got from here http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc15xx-packages to program a 1518, or is it restricted to just the 1549 used on that board?
Same question for the 11u24. There is a library for a board with a 11u14 - can I use that chip library for a 11u24?

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:38 GMT

Content originally posted in LPCWare by LabRat on Wed Aug 06 03:56:47 MST 2014

Quote: DwarfPotato
I'm not interested in boards (using an OM13056 but not using the board library for it - just the chip library). So if I wanted to use, say, an LPC1518 chip, would I be able to use the chip library lpc_chip_15xx v2.08c that I got from here http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc15xx-packages to program a 1518, or is it restricted to just the 1549 used on that board?

Chip libraries should include everything you need for this chip family. So if you are working with 1549 and LPCOpen chip library that should work for other family members (at least if they don't have more peripherals)...

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:38 GMT

Content originally posted in LPCWare by DwarfPotato on Wed Aug 06 04:16:02 MST 2014
Thanks, that's great. One more thing: in the 11xx section there's v2.00a, v2.03, v2.06 and 2.11. I'd be inclined to go for the one thats for a 11Uxx for my 11U24, but that only narrows it down to v2.00a (LPC11U14 board), v2.03 (LPC11U37) or v2.06 (LPC11U68). So which would I choose? Is there a page somewhere that explicitly says which chips are supported by which library version?

Thanks again.

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:39 GMT

Content originally posted in LPCWare by LabRat on Wed Aug 06 04:31:53 MST 2014
LPC11 family is very old... So there are a lot of funny members (like 11C with CAN...) and also newer members.

In your case I would guess (I'm not using LPC11Uxx) that a LPC11U24 is something like a LPC11U14 (with more RAM?, FLASH?,Air condition?... ).

So a good point to start is "LPCXpresso LPC11U14 board" :)

Re: Are all LPC chips supported?

lpcware — Wed, 15 Jun 2016 20:22:39 GMT

Content originally posted in LPCWare by kabikov on Wed Aug 06 08:22:49 MST 2014

Quote: DwarfPotato
v2.00a (LPC11U14 board), v2.03 (LPC11U37) or v2.06 (LPC11U68).

I didn't test it. But 11U{1,2,3}X is nearly the same with exception of some thing:
* flash and ram size
* eeprom available
* usb stack in rom available
* some details of IAP
* some minor functional addition in higher versions of 11UXX
And they are compatible by pins. So I recommend you to look at "v2.03 (LPC11U37)" which is newer but "v2.00a (LPC11U14 board)" will be good too but some outdate. LPC11U68 have more differeces with 11U{1,2,3}X family.

You can read more about 11U{1,2,3}X family at "LPC11U3x2x1x User manual.pdf".