Texas Instruments LaunchPad AM243 Series User Manual page 46

Hardware Description
Pin # IO Direction
42 Ground
All pins designated as "Reserved" should be left unconnected/floating.
4.17 SPI Interface
The LaunchPad supports two SPI interfaces (SPI0 and SPI3) that are terminated to BoosterPack header
connectors. The SPI connections between the SoC and the BoosterPack connectors are show in
Figure 4-29. SPI Connection From SoC to BoosterPack Connector
46 AM243x LaunchPad™ Development Kit User's Guide
Table 4-16. Test Automation Header Pinout (continued)
Signal
DGND
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Description
Note
SPRUJ12B – AUGUST 2021 – REVISED OCTOBER 2022
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Figure 4-29.
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