thanatos
Newbie level 3
To Potyo (and of course other users too):
Hello,
I've built your version (dated 19.09.06) of ICD2 clone with VPP variable generator and CMOS switches on output, using source files from eagle which you have published earlier on this topic. Unfortunately it doesn't want to start working. After connecting it to PC nothing happens - WinXP doesn't recognize it as a new device (it's not visible in the Device Manager) so it's not possible to install ICD2 drivers. I've checked it on a few computers and only on an old one (PIII 800MHz) with Win2000 it was recognized but still impossible to install drivers. So far I checked that DC converter works properly (VPP voltage is about 11,4V), oscillator on both PICs is ok, whole circuit current taken from USB is about 100mA. Replacing the 18F4550 doesn't help.
Have you (or anyone else) faced such problem and could help me with it?
Hello,
I've built your version (dated 19.09.06) of ICD2 clone with VPP variable generator and CMOS switches on output, using source files from eagle which you have published earlier on this topic. Unfortunately it doesn't want to start working. After connecting it to PC nothing happens - WinXP doesn't recognize it as a new device (it's not visible in the Device Manager) so it's not possible to install ICD2 drivers. I've checked it on a few computers and only on an old one (PIII 800MHz) with Win2000 it was recognized but still impossible to install drivers. So far I checked that DC converter works properly (VPP voltage is about 11,4V), oscillator on both PICs is ok, whole circuit current taken from USB is about 100mA. Replacing the 18F4550 doesn't help.
Have you (or anyone else) faced such problem and could help me with it?