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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@4jochen
Hello Gordon and Friends here,
first af all I like to say Thanks to Gordon for the massive work doing. He is a one man company doing Hardware and Software all by him self. Let's support him as best as we can. Bugs can happen and Gordon will fix is soon. I'm sure.
I started to add anpother W5500 Module to the Espruino Pico - and encountered same problem :-(
Please see my setup here:
Espruino Pico + W5500BoB + RJ45
So, I downgraded my Pico to Firmware 1.75 and it works, but only 90%.
Now, I have another Problem that the W5500BoB does not have a pre-programmed MAC-Addresss and IP setup.
All is ..00:00:00.. and without MAC-address also DHCP can not work.
The difference is, that the WIZ550io has a small PIC12 on board to pre-config the W5500 in a few ms (at startup) with unique MAC-address and a first static IP ++++
So with WIZ550io Module it's no problem.
But how to get the MAC address into the W5500 without that pre-setting ?
The W5500BoB has only the W5500 chip, and that's empty at the start.
And, I could not find any command for setting up the MAC-address.
Solution:
=> I added code into the W5500 driver inside the Espruino's C code - but the 1.77 is not working ... see main topic is all about here. And I don't like to fork from 1.76 or even 1.75.
I'm trapped for the next few day - I think.
Please debug the 1.77 and help me to add MAC-address setup into Espruino FW.
best regards, Joachim