IDX-PRO+VDI

[holyuser]

in schematic have 100uh is that inductor ?

Yes, it is inductor and the value is not critical at all. May be 50uH up to 150uH.

[Koala]

in schematic have 100uh is that inductor ?

Post a picture of what you are looking at. Which schematics are you using. The only inductors on the main board are the TX and RX coils

[paku]

in schematic have 100uh is that inductor ?

[wtrk]

Can anyone upload all latest files, PCB and others.
Thanks

[tomastm]

my attempt to make a PCB, still unfinished. sorry for the English http://dropmefiles.com/yJTw8

[reiv]

Thanks for the info, nice feature, gues it will helps to recognaise big and shallow burried targets.

[holyuser]

When the input level is too high and exceeds normal functional value, then message "OVERFLOW" appears, instead the VDI reading.

[reiv]

Added input overflow control.

Holyuser Thanks for the update, Could You explain what is that function?

[württemberger]

Ok, I understand the problem, that i can accept.

Run your VDI with the orig. Geotech VDI Hex-Files, too?

[holyuser]

I am really sorry, but will not publish the source code of VDI, to prevent unacceptable commercial use of it, sorry...

[württemberger]

Basic is a simple Language.
Please post the Source-Code.

Thanks !

[holyuser]

How is the Source-Code written? ASM or C ?

BASIC

[württemberger]

Thanks holyuser for the VDI and the Hex-File.
How is the Source-Code written? ASM or C ?
Please, post the Source-Code too.

Many thanks and greetings from Germany.

[holyuser]

Yes.

[calebsone]

Holyuesr is it still on the same pic chip the 16f88?