BB-POCKET

Specifications: a. Texas Instruments Sitara AM3358 Processor (Integrated in the OSD3358-SM): i. 1GHz ARM Cortex-A8 with NEON floating-point accelerator ii. SGX530 graphics accelerator iii.2x programmable real-time unit (PRU) 32-bit 200MHz microcontrollers with single-cycle I/O latency iv. ARM Cortex-M3 for power and security management functions b. Memory: i. 512MB DDR3 800MHZ RAM (Integrated in the OSD3358-SM) ii. 4kB I2C EEPROM (Integrated in the OSD3358-SM) iii.SD/MMC Connector for microSD c. Software Compatibility i. Debian GNU/Linux images customized for BeagleBone ii. Cloud9 IDE on Node.js w/ BoneScript library iii.Any BeagleBone Black software not needing access to unavailable expansion pins d. Connectivity i. High speed USB 2.0 OTG (host/client) micro-B connector (USB0) ii. Bootable microSD card slot (MMC0) e. Expansion header i. High speed USB 2.0 OTG (host/client) control signals (USB1) ii. 8 analog inputs with 6 at 1.8V and 2 at 3.3V along with 1.8V voltage references iii.44 digital GPIOs accessible with 18 enabled by default including 2 shared with the 3.3V analog input pins iv. 3 UARTs accessible with 2 enabled by default (UART0, UART4) v. 2 I2C busses enabled by default (I2C1, I2C2) vi.2 SPI busses with single chip selects enabled by default (SPI0, SPI1) vii.4 PWM outputs accessible with 2 enabled by default (PWM0A, PWM1A) viii.2 quadrature encoder inputs accessible ix.2 CAN bus controllers accessible x. 23 programmable real-time unit (PRU) 32-bit microcontroller I/O pins including options for the PRU UART and eCAP accessible with 7 I/O pins enabled by default for PRU0 and 1 enabled by default for PRU1xi.3 voltage inputs with 1 for battery, 1 shared with the USB connector and 1 for power-line input and a battery temperature sense input xii.2 voltage outputs, 1 with a 3.3V LDO and 1 with switch from voltage input xiii.Power and reset button I/Os f. Power management: i. TPS65217C PMIC is used along with a separate LDO to provide power to the system (Integrated in the OSD3358) with integrated 1-cell LiPo battery support g. Debug Support: i. JTAG test points ii. gdb and other monitor-mode debug possible h. Power Source i. microUSB connector ii. expansion header (3 options: battery, VIN or USB-VIN) i. User Input / Output i. Power Button with press detection interrupt via TPS65217C PMIC (hold for 10s to initiate hardware power cycle)