[MinnowBoard] Programming flash

[Robert Johnston]

Hi Peter,

 

Thanks.  I looked at the connections shown for the 20 pin and also have the one from the eLinux org for the SPI connector.  Later today or tomorrow I will see if I can match signals.

 

David Anders also replied and is looking into it.

 

Robert

 

From: Peter Ogden [mailto:peter.j.ogden at gmail.com] 
Sent: Tuesday, November 04, 2014 7:37 PM
To: robert at layer2.com; MinnowBoard Development and Community Discussion
Cc: elinux-minnowboard at lists.osuosl.org
Subject: Re: [MinnowBoard] Programming flash

 

Here is the Flyswatter2 JTAG Pinout:
http://www.tincantools.com/assets/Flyswatter2%20-%2020%20Pin%20JTAG%20Connector.pdf

Links to some more info is on this page:
http://www.tincantools.com/JTAG/Flyswatter2.html

Haven't tried it myself yet.

-Peter

 

 

On Tue, Nov 4, 2014 at 7:02 PM, Robert Johnston <robert at layer2.com <mailto:robert at layer2.com> > wrote:

Hi,

 

Documentation (such as http://www.elinux.org/Minnowboard:SPI_Boot_flash) indicates that the Minnowboad flash can be programmed using the TinCanTools Flyswatter2.  But I have been unable to find either a schematic or actual cable to connect from the Flyswatter 20 pin JTAG connector to the Minnowboard 8 pin SPI connector (or even determine if those are the right connectors to use).  Can anyone point me in the right direction?

 

Thanks

 

Robert


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