EM406 to TINI dev board

Tips and questions relating to the GPS modules from SFE

Moderator: phalanx

Post Reply
Posts: 1
Joined: Thu Feb 09, 2006 8:47 pm

EM406 to TINI dev board

Post by daveholzer » Thu Feb 09, 2006 9:04 pm

I've hooked the EM406 to a TINI dev board, but receive garbled characters at 4800 baud. Wondering if the EM406 RS232 signal at 2.85v is too low for the TINI, which seems to expect 3.0v. Any ideas?

Thanks in advance for any help, comments,


User avatar
Site Admin
Posts: 1342
Joined: Mon May 05, 2003 6:02 pm
Location: Colorado

Post by sparky » Fri Feb 10, 2006 9:06 am

EM406 outputs TTL serial, not RS232.

Pursue the cheese, win the excellence.

Post Reply