topic Re: program LPC1114 in LPCXpresso IDE

program LPC1114

lpcware — Thu, 16 Jun 2016 01:37:08 GMT

Content originally posted in LPCWare by yan on Wed Jul 11 05:43:48 MST 2012
Hello,

I use LPC1114 and I program it with SWD wire.
My question is : what is the best solution for program LPC for industrial application : ISP, IAP or SWD.
And how the end user of the product can re-program the LPC for update the code ? with USB ?

Best regards.

Re: program LPC1114

lpcware — Thu, 16 Jun 2016 01:37:08 GMT

Content originally posted in LPCWare by graynomad on Thu Jul 12 02:15:03 MST 2012
I'm still pretty new to LPCs myself yan so I'll talk in generalities and be prepared to be corrected by an expert.

Normally methods like SWD are not appropriate for user in-field updates because they need special hardware and knowledge. You need to supply a bootloader that uses an available interface (serial/USB/SD card etc) and depending on the method used maybe a PC application that spits a file down to the device.

Re: program LPC1114

lpcware — Thu, 16 Jun 2016 01:37:09 GMT

Content originally posted in LPCWare by OXO on Fri Jul 13 05:19:43 MST 2012
[FONT=Arial][SIZE=2]Probably ISP or IAP, ( or both).[/SIZE]
[SIZE=2] [/SIZE]
[SIZE=2]Remember that if you use CRP that the SWD will be disabled.[/SIZE]
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