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Published 20 hours ago • verified publisher icon VincentJGeisler

Pinout is different from datasheet

Open LIII-XXII opened this issue 11 years ago • 2 comments

According to TI's datasheet (see below), pins 5 and 7 should be connected, and pins 6 and 8 should be the TX and RX lines for RS232 testing.

www.ti.com/lit/ds/symlink/cc3000.pdf

LIII-XXII avatar Mar 28 '13 14:03 LIII-XXII

I think the datasheet has an error.In the footnotes on page 3 it says:

Connect WL_EN1 to WL_EL2 for proper operation of the module

But the table does not contain a pin WL_EL2 rather WL_EN2 (though WL_EN2 is flagged with the footnote number). Having said that, the board has a jumper setting to connect pins 5 and 7. On the other-hand, pins 6 and 8 are the TX, RX respectively as said (and they are implemented as such on the board).

pekatete avatar Jun 28 '13 15:06 pekatete

could you check the U1 pin8 (WL_EN1 shoud be pin7) ? base on page3. of datasheet http://www.ti.com/lit/ds/symlink/cc3000.pdf

OSTcafe avatar Nov 18 '13 06:11 OSTcafe