Trenz Electronic GmbH Support Forum

Trenz Electronic Products => Trenz Electronic FPGA Modules => Topic started by: Vesku_Koo on November 03, 2022, 10:11:13 PM

Title: TE-0821 I2C interfaces
Post by: Vesku_Koo on November 03, 2022, 10:11:13 PM
Hi,

we need to communicate external sensors via I2C interface. The TE-0821 module's I2C isn't routed out of the module. However, i got the impression that the SoC on board contains another I2C controller, is that correct? If so, can SDA and SCL signals be routed to any free MIO pins?

-Vesa
Title: Re: TE-0821 I2C interfaces
Post by: JH on November 04, 2022, 08:47:56 AM
Hi, you can activate I2C controller set it ot EMIO (go over PL IOs) or instantiate as ax-iI2C controller on PL in case you need more the 2 I2C controller, which are available on PS.
br
John