Programing Coolrunner failed

[SOloNon]

ok, so if you're able to verify the write to the Coolrunner, you're good to go!

no im not able to verify the write to the coolrunner , now i conect it to 3v3 and gnd and i got this error

ERROR:iMPACT - A problem may exist in the hardware configuration. Check that the cable, scan chain, and power connections are intact, that the specified scan chain configuration matches the actual hardware, and that the power supply is adequate and delivering the correct voltage.

and not been detected

 

[Martin C]

I think it's time to see some pics.

 

[SOloNon]

martin im not noob its very strange problem i never seen before like that . just my english is a little bad . since rgh realised , i was study and reading many many froum every day until now and now i got my coolrunner and i cant even program it . i try everything and not response
when i connect that to 3v3 it say '''A problem may exist in the hardware configuration'''and impact even can't detect the coolrunner
when i disconnect it (from 3v3) , impact detecting the coolrunner but can't be programing
I AM confuse

 

[neural]

is there not a switch on the side of the coolrunner that u need to switch over to program, that would stop it.

 

[SOloNon]

i switched

 

[Martin C]

Please post a pic with it all connected.

 

[SOloNon]

i have no camera . what must i do ? my soldering material and my skill's to soldering is very good dont be doubt. just this coolrunner cant be program . are you thinking its been fry ? (but when i disconnected that it's been detected )

 

[Martin C]

We cannot help unless we see it all connected!

 

[Mistawes]

I have also recently bought the Xecuter LPT JTAG cable, and I'm receiving the same error:

ERROR:iMPACT - A problem may exist in the hardware configuration. Check that the cable, scan chain, and power connections are intact, that the specified scan chain configuration matches the actual hardware, and that the power supply is adequate and delivering the correct voltage.

Now, I've got one of the CR boards installed in a slim, which gets that error message when I try to program it (slim is plugged into mains, in standby). And I have another CR which I'm powering using a bench power supply, on a different PC, yet it's getting the exact same error.

I have switched to PROG mode, there is no red light on the CR when I do that, unless I switch to NORM, then the red light comes back.

The VCC is 3.3v when I measure it, as I try to program it.

Thanks!

 

[SOloNon]

so i have no idea and im done . thanks for your time

 

[Ubergeek]

so i have no idea and im done . thanks for your time

Yep your next step is to give it to someone who knows what they are doing and then you'll be all set.

 

[Mistawes]

Ubergeek, any chance you could shine some light on my problem? HERE

 

[SOloNon]

my problem is where im live there is no one knows better than me what to do

 

[sick360mods]

well where do u live

 

[SOloNon]

who care , never mind ...

 

[Martin C]

Just to be clear - you do NOT need to have the CR installed before programming. It gets the voltage from the CK3 cable.

 

[SOloNon]

i know that

 

[diaboliq20]

you tried programming any other coolrunners?

 

[SOloNon]

no . if i had other cr i was be able to find solution for this issue

 

[SOloNon]

now i shorted the length of the vcc 10cm to 5 cm and impact detect device but it's unknow baypass . i think it's time to change bios parallel settings...