Questions and discussions about the SDK tools used to program the TD RF modules.
User avatar
hbuyse
 
Posts: 1
Joined: Tue May 26, 2015 11:18 am

TD1204 on tiny Gecko not powering up

by hbuyse Wed Jun 10, 2015 3:42 pm

Hello!

When I try to update my TD1204 using eAcommander and my Tiny Gecko (EFM32TG-STK3300), I got : "Unable to read from SRAM".
Last time I got this message, it meant that the TD1204, plugged with the Tiny Gecko, was not powered up.

And now, when I plug the two cards and that I connect them to my PC, only the Tiny Gecko turns on. The TD1204 does not.
So I can not update my TD1204...

Has anyone got this problem ?
If you resolved it, how did you do ?


FYI : if I only connect the TD1204 to my PC, it turns on.
User avatar
lcheminade
 
Posts: 146
Joined: Mon May 11, 2015 7:47 am

Re: TD1204 on tiny Gecko not powering up

by lcheminade Wed Jun 10, 2015 4:20 pm

Hi,

Please make sure the TD1204 is not being powered by the FTDI cable (remove the regulator jumper). The tiny gecko board does not like it and would not be able to program the EVB. If this is not the issue then please measure the voltage between VDD an GND on your EVB.

Regards.

Loïc
Return to Tools

Who is online

Users browsing this forum: No registered users and 11 guests