Vic, Comments below.
On Tue, Apr 11, 2023 at 4:03 AM Victor Rosenthal 4X6GP <k2vco....@gmail.com> wrote: > While cleaning my shack, I found a KK7P DSP module. ... It says "KK7P DSP > MODULE > REV C (c) 2003" on it. > > 1. Is this the same version as the one in the KDSP2? That is, can it be > used as a replacement for a bad DSPx in a KDSP2? > The earlier DSPx modules for the KDSP2 product used an ADSP-2184N DSP chip. The DSPx for general use, and later modules for the KDSP2 product, used an ADSP-2185N DSP chip. If your module uses a 2184, it is a drop-in for the KDSP2. If it uses a 2185, it may be drop-in, or it may require reprogramming the Flash memory chip (the socketed chip). 73, Lyle KK7P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
