[NTLK] MP2x00 Internal Interconnect Breakout

Matthias Melcher mm at matthiasm.com
Thu Jan 15 06:23:41 EST 2015

> On Jan 15, 2015, at 2:38 AM, Jake Bordens <jake at allaboutjake.com> wrote:
> One note, I have been able to successfully call the 
> SerialPortXXXLineDriverConfig functions and control the pins manually.  
> Both Select0 and Select3 work as expected. I whipped up a little app to 
> manually toggle the signals:
> http://2.bp.blogspot.com/-2ZMlwBeOJNQ/VLcVzjiQKGI/AAAAAAAAAaE/1GlD45N1hLs/s
> 1600/serial_enabler_screenshot.jpg

Nice one. This may come in handy. Would you please send me a copy? mm ät matthiasm dot com

> This is based on Eckhart's code, which provides a good blueprint for 
> calling arbitrary functions in ROM.  I don't call the WriteDIO/WriteGPIO 
> functions directly, but call the LineDriverConfig functions to do it-- you 
> just need to have the right parameters.
> Also, just so that I have a good place to post images and content, I setup 
> a little blogger blog roll.  I'm not really a blogger, but I wanted 
> someplace that will have some sort of staying power.  I figure since 
> blogger.com is google-owned, it'll likely be around for a good long time.
> http://retronewton.blogspot.com

Great idea. Thanks for putting tis all together.

In the mean time, I received the USB test board and I did get serial communication to run on the board. There is no hook up to my MP yet.

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