I possess been trying to plan some AtmeI ATF22V10C PLDs (2 different batches, as I though it has been a gadget issue) with no good fortune.Tried coding some Lattice GAL16V8 (previous stock) and they plan fine.Im making use of a USB Guru H540 coder, as I dropped the ISA credit card for my older trusty crusty ALL-02 Universal Coder that has never was unable me.Tried rewiring thé PLCC-28 to Drop-24 socket as it thought it offers something to perform with the unconnécted VCC GND pins, no good luck.
Attempted a different producer of the gadget and again no luck. Was considering that probably I could modify the setup document for the device I could solve this problem. I cant appear to find anything on the STG document types which I feel assuming are the gadget setup data files. Heres how to perform it regarding to the hed.nick programmer manual:- Quotation ATF16V8, ATF20V8, ATF22V10, ATF1500 Atmel specifies that these PLD devices with Display memory technologies have got to become conditioned prior to preliminary development (ATF1500: prior to every programming). This indicates that the entire device is certainly completely programmed twice with 0, and erased again soon after. G540 Universal Programmer Software Software Provided WithA JEDEC file suitable for conditioning is part of the software provided with hed.nick. Illustration for ATF20V8: hedchip ga20v8 pe conditio.jed; system as soon as hedchip ga20v8 pe conditio.jed; plan double hedchip ga20v8 ev; erase, blank check. I did go to the HED internet web site and study their docs on these products and tried a several other ways with no pleasure. I have long gone away from and purchased some National PLDs as its been recommended that these will function. Here are usually the screen photos from the H540 developer software program which display the just before and after blend map. As I possess some GAL16V8s that have got tested and function with this coder. If the State products dont function, Ill just make use of two Lady16V8s for the exact same purpose. Next 7 days I will end up being purchasing some ATF22V10CQZs to try out in my personal programmer. This is a no power PLD that just pulls 5uA stationary, ramping up tó 40mA at 25MHz. G540 Universal Programmer Software Professional Programmer AsIm heading to order a more professional programmer as soon as I get confirmation that it will plan a list of devices that I make use of. After that I can overlook about this problem, and Ill place the Gary the gadget guy540 into my portable field package.
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