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Is posible tu use ASC1 and I2C on BGS5? | Telit Cinterion IoT Developer Community

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nanus's picture
nanus

October 4, 2017 - 3:00pm, 1555 views

In Gemalto documentation states: "SPI lines are shared with GPIO lines or with the ASC0 line DSR0 and with ASC1 lines."  for that reason "Gpio/mode/ASC1" automatically switch to "rsv"

As we can see the two i2c lines are not share whit the ASC1 lines (that indeed hapend with SPI). Is then posible to use ASC1 and I2C on BGS5?

Thanks

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Bartłomiej Gemalto Moderator's picture
Bartłomiej Gema...
Oct 4 2017 - 3:56pm

Hello,

Indeed SPI lines are shared with other interfaces. You can configure the lines assignment with AT^SCFG command. i2c lines are not shared so it should be possible to use i2c and ASC1 at the same time.

To use ASC1 please make sure that ASC1 lines are configured for ASC1 and the proper "Serial/Interface/Allocation" is set. In default configuration ASC1 is not active. You should also check AT^SPOW configuration.

Regards,

Bartłomiej