Regarding changing the design. I would not do so unless you plan to verify the design.
Right now we have a fair amount of history with the current design. There are >1 hundred rex out there. I have 20 model T I test with and still make plenty of mistakes. Introducing hardware variants sounds like a disaster for support.. who Would want to have multiple sw streams or worse firmware and or software streams aligned to different hardware ? The cpld must be xcr3064xl vq 44 and can be purchased. I can make some flash chips available. I hope that is good enough! Steve On Monday, October 2, 2017, Stephen Adolph <[email protected]> wrote: > Regarding flash. > > I will return the favor that John H gave me. I Have several hundred rex > flash chips on hand and will make a quantity available for someone to build > with. > > Contact me directly to discuss.... > > Steve > > > On Monday, October 2, 2017, Jerry Stoner <[email protected] > <javascript:_e(%7B%7D,'cvml','[email protected]');>> wrote: > >> XCR3064XL-10VQG44I is listed as the replacement for XCR3064XL-10PCG44I. >> >> Jerry >> >> On 2 October 2017 at 12:42, Stephen Adolph <[email protected]> wrote: >> >>> What i have done in the past is buy trays of of eBay. >>> >>> >>> On Monday, October 2, 2017, Ken Pettit <[email protected]> wrote: >>> >>>> Yes, that is an error. I have noticed that before also, but this part >>>> is in fact EOL. >>>> >>>> https://www.xilinx.com/support/documentation/customer_notice >>>> s/xcn07022.pdf >>>> >>>> Ken >>>> >>>> On 10/2/17 10:04 AM, Josh Malone wrote: >>>> >>>>> On Mon, Oct 2, 2017 at 12:58 PM, Ken Pettit <[email protected]> >>>>> wrote: >>>>> >>>>>> >>>>>> Actually, the CPLD is also obsolete and no longer in production. >>>>>> There are no current in-production CPLD or FPGA devices that are 5V >>>>>> tolerant. There is still a market for 5V tolerant CPLDs/FPGAs in the >>>>>> hobiest community, but not the commercial sector, therefore they are no >>>>>> longer manufactured. >>>>>> >>>>>> Ken >>>>>> >>>>> >>>>> #include <sadtrombones.h> >>>>> >>>>> It seems odd, then, that Digikey lists a manf lead time on the >>>>> XCR3064XL-10VQG44I which is 5v tolerant: >>>>> >>>>> https://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&it >>>>> emSeq=239918050&uq=636425420847306637 >>>>> >>>> >>>> >> >> >> -- >> >> ----------------------------- >> Jerry Stoner >> [email protected] >> >
