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Discussion Groups | MSP430 | Re: Red EZ430 working in Linux

The purpose of this group is to foster exchange of information on the Texas Instruments MSP430 family of microcontrollers and related tools. Everyone welcome, all levels of familiarity/expertise.

Re: Red EZ430 working in Linux - djlarue - Jul 5 1:11:15 2008

Good to know. FYI, I've attached the EZ430-RF board to the $20 EZ430
USB device and gdbproxy ID's it just fine. If you want the Tx/Rx pins
from the RF board then any serial device can get you that by
connecting GND and the two outside pins on the RF board. The middle 4
pins of the RF board are SPI-by-Wire and mate to the $20 EZ430 USB
dongle for debugging and programming.

Doug
--- In m...@yahoogroups.com, Travis Goodspeed wrote:
>
> Howdy y'all,
>
> I've succeeded in getting the red EZ430 board--that which ships as part
> of the RF kits--to work under Linux. To do so requires flashing both
> the 24c32 EEPROM and the MSP430f161 of the board with the firmware of
> their green-board equivalents.
>
> Flashing only the EEPROM results in a device which works with the
> present TUSB3410 kernel driver, but which is incompatible with
> gdbproxy. This implies that more than TTY driver issues must be fixed
> to make a red board work out of the box.
>
> The articles below describe the process. They might also be of interest
> to those of your who've bricked your EZ430 during a firmware upgrade, as
> well as to those who wish to write replacement firmware for the device
> from scratch.
>
> MSP430 instructions
>
http://travisgoodspeed.blogspot.com/2008/05/repurposing-ti-ez430u-part-1.html
> EEPROM instructions
>
http://travisgoodspeed.blogspot.com/2008/07/repurposing-ti-ez430u-part-2.html
>
> Cheers,
> --Travis Goodspeed
>

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