3Com - 3C5x9 - Adaption

If the ISA-Ctrl PBC should operate with a 3COM (3C5x9) - Network-Card, the sources of Version V1.39 and a small PCB-change is necessary.

ISA-Ctrl

Here the changes have to be made:

ISA-Ctrl

Cut the 2 lines (red).
(use a Cutter-knife...)

ISA-Ctrl2

Then you need the (blue) connection...

READY.

Webserver-Software

In the Download-Area you find the V1.39 software.

Also a HEX-File (IP:192.168.1.101, RTL8019)

Make the changes in the 'main.h' ( #DEFINES) to select the network-card.
Always check the XTAL-freq.....

The 3COM SW-changes were made by Werner Böllmann - nice work!

New Websites

Here 2 screenshots of the Webserver ...

The LED is switchable now :

Screenshot

There is a second page to show the values of the AD-Converters (AN5-AN7).
If you connect a KTY81/110 - Temperature sensor (Like in our heating-project) , the temperatures are shown:

Screenshot