topic Re: LPCScrypt and Keil ULINK2 in LPC Microcontrollers

LPCScrypt and Keil ULINK2

enzofaffa — Tue, 13 Dec 2016 12:47:59 GMT

Hello, is it possible to program an ARM LPC43S3X by a ULINK2 programmer using the JTAG interface by means of LPCScrypt?

I managed to perform a programming by command line with the "crt_emu_cm_redlink" tool and ULINK2, but I'm looking for a n alternative stand-alone tool (I don't want to have LPCXpresso installed)

Re: LPCScrypt and Keil ULINK2

lpcxpresso_supp — Tue, 13 Dec 2016 13:22:31 GMT

No - LPCScrypt communicates with the target using VCOM over USB. If your target board support DFU boot, then LPCScrypt can boot and program any internal flash devices or a Supported SPIFI flash.

This is fully described in the LPCScrypt documentation.

Yours,

LPCXpresso Support

Re: LPCScrypt and Keil ULINK2

enzofaffa — Tue, 13 Dec 2016 13:28:41 GMT

Thank you.

I obviously read the documentation and spent time to try to understand, but I was a bit confusing about USB...in my mind it was the USB communication between host PC and ULINK2, so my post to this forum.

Now I definitely understand that USB you're talking about is a way to access the MCU itself (that is, alternative to JTAG).

Do you have any clue about a tool different than LPCScrypt to achieve my needing?

Thanks again and in advantage

Enzo