Texas Instruments SimpleLink Wi-Fi BoosterPack CC3120, Руководство пользователя

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Hardware Description
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8 SWRU457A – February 2017 – Revised August 2018
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CC3120 SimpleLink™ Wi-Fi
®
BoosterPack™ Plug-In Module and IoT Solution
Table 4. Outer Row Connectors (continued)
Pin Number Signal Name Direction Pin Number Signal Name Direction
P1.7 SPI_CLK IN P2.7 SPI_MISO OUT
P1.8 FACTORY DEFAULT NA P2.8 UNUSED NA
P1.9 UNUSED NA P2.9 UNUSED NA
P1.10 UNUSED NA P2.10 UNUSED NA
Table 5 lists the inner row connectors.
Table 5. Inner Row Connectors
Pin Number Signal Name Direction Pin Number Signal Name Direction
P3.1 +5 V IN P4.1 UNUSED OUT
P3.2 GND IN P4.2 UNUSED OUT
P3.3 UNUSED NA P4.3 UNUSED NA
P3.4 UNUSED NA P4.4 UART1_CTS IN
P3.5 UNUSED NA P4.5 UART1_RTS OUT
P3.6 UNUSED NA P4.6 UNUSED NA
P3.7 UNUSED NA P4.7 NWP_LOG_TX OUT
P3.8 UNUSED NA P4.8 WLAN_LOG_TX OUT
P3.9 UNUSED NA P4.9 UNUSED IN
P3.10 UNUSED NA P4.10 UNUSED OUT
NOTE: All signals are 3.3-V CMOS logic levels, and are referred with respect to the CC3120 device. For example, UART1_TX is an output from
the CC3120. For the SPI lines, the CC3120 device always acts like a slave.