topic KSDK 1.1 ethernet examples not working on FRDM-K64F? in Kinetis Software Development Kit

KSDK 1.1 ethernet examples not working on FRDM-K64F?

petermeerwald — Sat, 14 Feb 2015 17:23:19 GMT

Hi,

I'm trying the various ethernet-related examples of the KSDK 1.1 (lwip_ping_demo, lwip_httpserver_demo; I tried the bm and rtos code for the armgcc toolchain) on FRDM-K64F; no success, cannot connect/ping to the board, no output on the serial

after a bit of debugging I concluded that the ENET RX interrupt hander is not called, but why?

similar examples on mbed work OK for my board

is the example code supposed to work?

thanks, p.

Re: KSDK 1.1 ethernet examples not working on FRDM-K64F?

adriancano — Tue, 17 Feb 2015 01:12:35 GMT

Hi,

I tested the code lwip_ping_demo and configured the IP address according to the information of the Kinetis SDK v.1.1 API Reference Manual Chapter 16 and it runs without problems.

Here is a picture that shows the demo running:

You mentioned you have no output on the serial, that means you cannot see anything in the COMx port connected to the FRDM-K64F SDA connector? I recommend to run a simple Hello_World demo to ensure the Serial port is working correctly.

Hope this information can help you

Best Regards,
Adrian Sanchez Cano
Technical Support Engineer
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Re: KSDK 1.1 ethernet examples not working on FRDM-K64F?

mjbcswitzerland — Tue, 17 Feb 2015 02:23:52 GMT

Hi Peter

You can also check out the following for FRDM-K64F and Ethernet:

http://www.utasker.com/kinetis/FRDM-K64F.html

It works out-of-the-box with KDS and also allows a second Ethernet port to be connected via SPI, based on the ENC424J600

Regards

Mark

Kinetis: http://www.utasker.com/kinetis.html

K64: http://www.utasker.com/kinetis/FRDM-K64F.html / http://www.utasker.com/kinetis/TWR-K64F120M.html

For the complete "out-of-the-box" Kinetis experience and faster time to market

Re: KSDK 1.1 ethernet examples not working on FRDM-K64F?

petermeerwald — Tue, 17 Feb 2015 08:40:47 GMT

Hello,

thanks for the confirmation; I got the examples working (most of the time at least)

the green LED on the FRDM-K64F RJ45 did not come up in one of the tries, not sure what is to blame

I cannot reproduce the issue anymore

regards, p.