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Messages - Gerd

2
CPLD programmable logic / Re: Creating XSVF File
Update: i generated an impact project based on the jed file in the led3 tutorial project, clicked on the device, clicked on the option marked with a green file "one step xsvf", what popped out a default.xsvf what happend to have the same function then the original ledinverse file, with what the dev board was shipped, so i guess i got it going?!
cheers gerd
3
CPLD programmable logic / Creating XSVF File
Hello,

iam close before getting it.

Now my situation:

I can program the cpld c2c64a with buspirate, and lets say i have a propper vhd code with a correct ucf file. all good and tested. How can i just create a xsvf file with xilinx ise 13.1. i think it has something to do with impact but i'm not totally sure, because the gui is very confusing.

I'll be grateful for any suggestions.
5
Bus Pirate Support / Re: issues after installing bpxsvf player with pirate-loader
Hi,

i was able to install firmware 4.1 again and was able to communicate via terminal again, the device even passed the self-test. when i installed the bpxsvf player firmware again, i was not able to communicate via terminal and the xsvf player waited for reply again. and the vreg was only lightining after the selftest.
Am i doing something wrong, i tried the same jumper connection like in the selftest, and the configuration without jumpers between  +5V and Vpu; +3.3V and ADC
6
Bus Pirate Support / Re: issues after installing bpxsvf player with pirate-loader
hi ian,

i did connect the pgc and pgd pins earlier and today and it never brought the mode led to shine :(,
but the guys from the chair helped me out with a pic programmer, so i will try to load the orginal bp firmware software first, to be a the starting point again. i let you know, if something happens.
8
Bus Pirate Support / issues after installing bpxsvf player with pirate-loader
hi,

now my situation. after lots of confusion, i was finally able to communicate with my bp v3b over tera term, after changing the .ini file with the one mentioned in the forum. so i was able to enter the bootloader mode to install the bpxsvf player firmware. it just didnt worked with ds loader, so i tried pirate-loader (even though the .zip file was marked as deprecated), because this was my last chance. the update worked according to the messages in console, but when i tried to load a xsvf file, i get the message "waiting for reply...    waiting for reply..." ...  in the console. and somehow iam not able to communicate to the bp with the terminal anymore.

i'll be grateful for any suggestions.

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