Microchip Technology ATWILC3000 Operation & User’s Manual

14, 6. Hardware Revision History and Known Issues 6.1 Identifying Product ID and Revision The revision and product identifier of the ATWILC3000 Shield is available on the sticker on the bottom side of the PCB. The identifier and revision are printed in plain text as A09-nnnn\rr, where nnnn is the iden…

15, 7. Document Revision History Rev A - 06/2018 Section Changes Document • Updated all the links in Design Documentation and Relevant Links section • Updated the functions and descriptions of J207 Stacking Connector • Added hardware revision details for Revision 5, 6 and 7 • Updated t…

2, – Supports Wi-Fi through SPI (optional). Pinout is compatible with Arduino header specification – Supports Bluetooth through UART • Raspberry Pi Stacking Connector – Supports Wi-Fi through SDIO or SPI – Supports Bluetooth through UART ATWILC3000 © 2018 Microchip Technology Inc. Us…

12, Table 4-11. Wi-Fi UART Connector Pin on Extension Port Pin on ATWILC3000 Module Function 1 17 UART Receiver 2 16 UART Transmitter 3 1 Ground ATWILC3000 Hardware Specifications © 2018 Microchip Technology Inc. User Guide DS50002769A-page 12 …

10, Pin Number Function Description 15 SDCLK SDIO Clock. By default, this pin is not connected. Mount R228 (0Ω) to connect. 16 SDCMD SDIO Command. By default, this pin is not connected. Mount R232 (0Ω) to connect. 17 NC Not connected 18 SDDATA0 SDIO Data 0. By default this pin is not connected. Mou…

8, Microchip Technology ATWILC3000 Table 4-3. J202 Stacking Connector Pin Number Function Description 1 SD_DAT3 SDIO Data 3 2 SD_CLK SDIO Clock 3 SD_CMD SDIO command 4 PWML2/RTC_CLK By default, this pin is not connected. Mount R315 (0Ω) to connect. 5 SD_DAT0 SDIO Data 0 6 SLEEP Sleep mode control 7 UART_RX Bluetooth ® UART…