pocketbeaglebase Add lots of useful features to Your PocketBeagle. Features Input voltage range: 5 - 28V 10/100 Base-T/TX ethernet interface 2 USB 2.0 connectors RS-232 interface CAN interface Qwiic connectors: 2 x UART, PRU1 UART, ISC1 SPI header GPIO header Connectors SPI1 header (P8) Pin Function 1 MISO 2 3V3 3 SCK 4 MOSI 5 CS 6 GND GPIO header (P4) Pin Function 1 AIN7 2 AIN5 3 PRU0.5 4 IO45 5 PRU0.3 6 PRU0.2 7 IO48 8 PRU0.6 9 IO64 10 IO46 11 IO65 12 IO27 13 IO52 14 IO47 15 IO60 16 IO57 17 IO58 18 IO23 19 IO59 20 PWM0A 21 PWM0B 22 3V3 23 PRU1.10 24 IO26 25 PRU0.1 26 PRU0.4 27 PRU0.7 28 AIN4 29 NC 30 AIN3 31 NC 32 AIN2 33 AIN1 34 IO20 35 AIN0 36 VRef+ 37 VRef- 38 IO89 39 AIN6 40 GND RS-232 (UART 0) Pin Function 1 TX 2 RX 3 GND CAN (CAN 0) Pin Function 1 CANH 2 CANL 3 GND The termination can be enabled by closing solder jumper P9 on the bottom of the board. UART2, UART4, UARTPRU1 over Qwiic (P3, P5, P6) Pin Function 1 GND 2 3v3 3 TX 4 RX I2C1 over Qwiic (P7) Pin Function 1 GND 2 3v3 3 SDA 4 SCL PCB Toplayer Bottomlayer Resources Manuals PocketBeagle System Reference Manual: https://github.com/beagleboard/pocketbeagle/wiki/System-Reference-Manual BeagleBone PRU Cookbook: http://beagleboard.org/static/prucookbook/ Datasheets http://ww1.microchip.com/downloads/en/devicedoc/00002306a.pdf https://octavosystems.com/docs/osd335x-sm-datasheet/ https://www.ti.com/lit/ds/symlink/sn65hvd230.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1609524456800 https://datasheets.maximintegrated.com/en/ds/MAX3224-MAX3245.pdf https://www.ti.com/lit/ds/symlink/tps54335-2a.pdf?ts=1609516162103&ref_url=https%253A%252F%252Fwww.google.com%252F http://ww1.microchip.com/downloads/en/devicedoc/21712b.pdf https://cdn-reichelt.de/documents/datenblatt/C100/M100_T1D_33E4G_DB_DE.pdf
