Hello Steven,
Could you please explain a little bit more the issue???
Could you please check the below jumpers settings???
Which MQX version are you using???
For standalone operation:
o TWR-K60D100M - Jumper J10 on position 1-2
For using USB Host mode, jumpers on position:
o TWR-SER board - J16 on position 1-2 (VB_HOST)
o TWR-SER board - J10 on default position 1-2 (USB host)
For using USB Device mode, jumpers on position:
o TWR-SER board - J16 on position 3-4 (VB_DEV)
o TWR-SER board - J10 on position 2-3 (USB device)
To enable Ethernet communication (use with TWR-SER):
o TWR-K60D100M - Jumper J10 on position 2-3 - processor clock taken from the TWR-SER board
o TWR-SER - CLK_SEL 3-4
o TWR-SER - CLKIN-SEL 2-3 (processor clock is taken from PHY)
o TWR-SER - ETH-CONFIG J12 9-10 to select RMII communication mode
Important: Plug both the processor and the serial board (TWR-SER) into the Tower. The processor is using the external clock from the Ethernet PHY on the serial card.
Have a great day,
Sol
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I don't have any jumped on J16. It has smaller closer pins and on't look like standard jumpers.
Are we talking about the same thing here?
J16 is for TWR-SER. In order to use the http server example you need to connect the TWR-SER or TWR-SER2 to the TWR-K60D100M.
Please check the below image.
In addition, you only need to double check the below jumper configuration:
o TWR-K60D100M - Jumper J10 on position 2-3 - processor clock taken from the TWR-SER board
o TWR-SER - CLK_SEL 3-4
o TWR-SER - CLKIN-SEL 2-3 (processor clock is taken from PHY)
o TWR-SER - ETH-CONFIG J12 9-10 to select RMII communication mode
ah yes, I was checking the K60 board not the SER board. but those are the jumper settings that I have. ... howver.. I accidentlly broke the USB plug off the board yesterday while playing with the accelerometer demo..
Is there a way to program the board via standard jtag pins or someting? I did order a new board but I'd like to still use this one if possible for some projects.
Hello steeevo,
Yes you can use standar jtag. Please check the j-link tool https://www.segger.com/jlink_base.html
Have a great day,
Sol
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Is there another more cost effective option?
PEMicro has a wide selection:
http://www.pemicro.com/products/product_viewDetails.cfm?product_id=15320137
Regards,
David