Messages

1

µTasker general / Re: IAR EWARM v9 Support

« on: July 22, 2021, 01:25:13 PM »

I can confirm that IAR EWARM 9.10 does indeed work as expected.

I did, however, find that the IAR EWARM flashloader balked when attempting to flash my binary to the K60. I was able to determine that the flashloader was failing to handle the f_config section.

In order to allow the flashloader to write flash configuration, I had to modify the existing board file it used. I had to add the --enable_config_write parameter as indicated in the attached file: 

2

µTasker general / IAR EWARM v9 Support

« on: July 21, 2021, 07:59:39 AM »

What is the latest version of IAR EWARM against which the pre-configured projects have been qualified? I am currently using IAR EWARM 9.10.

3

µTasker general / Ethernet on K66 with kz8081 PHY

« on: March 06, 2020, 05:08:22 PM »

I am working on getting Ethernet up and running on our custom board (with a K66 MCU) using uTasker.

I am seemingly able to configure the PHY (kz8081RNA) and read its registers, but I am not able to successfully establish a link.

When I have an ethernet cable plugged in, bit 4 of register 0x1E indicates, as expected, that signal is present on the RX differential pair. However, bit 8 never indicates a 'link up' condition.

Once the PHY is configured, is there anything that my app must do to allow a link to be established (other than avoid putting the PHY in reset, of course)?

Thank you.