LAUNCHXL-F28379D: how to connect launchxl-f28379d with cc3200-launchpad SPI?

Ananthkumar Selvaraj

Prodigy 120 points

Part Number: LAUNCHXL-F28379D
Other Parts Discussed in Thread: CC3200

To connect both launchpad f28379d and cc3200, what are the caution I need to take care as both are different ground.

I have cc3200 launchpad not mod.

I am worried about hardware connections.

Can you guide me to the right document for interfacing these two boards.

Thanks

over 5 years ago

0 Srinivasa Chakravarthy over 5 years ago

TI__Intellectual 1360 points

Due to US holidays, you can expect a response by 3'rd Dec.

0 Kevin Allen18 over 5 years ago in reply to Srinivasa Chakravarthy

TI__Mastermind 45586 points

Hi Ananthukumar,

Which device will be the master and which will be the slave? You'll make jumper wire connections using the Boosterpack headers on the LaunchPads. Grounds between the boards should be the same, both devices IO are 3.3V.

Connections will be the following, C2000 on left CC3200 on Right:

SPISIMOA <==> GSPI_MOSI

SPISOMIA <==> GSPI_MISO

SPICLKA <==> GSPI_CLK

SPISTEA <==> GSPI_CS

GND <==> GND

Best,

Kevin

C2000™︎ microcontrollers

C2000 microcontrollers forum

LAUNCHXL-F28379D: how to connect launchxl-f28379d with cc3200-launchpad SPI?