BB PI Compatible with Beaglebone black
$ 50.40
Description 1. Purpose The BB Pi is design to replace as much as possible Beagbone Black. It has the most same placement as like Beagbone Black, so the user can migrate their projects to the BB Pi directly without any changes for their shells or accessories. The appearance comparison is as follows: 2. Changed elements This chapter describe the compements that changed between Beagblone Black and BB Pi. 2.1 Modify position 1: PMIC Cause: The PMIC cannot be purchased without delivery date Manufacturer Part Number Temperature Range Beagbone Black TI TPS65217C Industrial grade BB Pi SGMICRO Richtek 2* SGM2019 5*RT8010 Industrial grade Note: There is no battery management chip on board so BB Pi can not support battery function and the test points TP5, TP6, TP7, TP8 are removed from BB Pi Since the DCDC regulator is fixed output so that BB Pi cannot be adjusted power consumption dynamically, and it is design to get the best performance running. The PWR_BUT only can be used as a NMI Key. Firmware should be updated to support these changes or some features will fail. 2.2 Modify position 2: The ALPS/ SCHA5B0200 is EOL Cause: The PMIC cannot be purchased without delivery date Manufacturer Part Number Temperature Range Beagbone Black ALPS SCHA5B0200 BB Pi Molex 5027740891 Note: The appearance of the two products is as follows 2.3 Modify position 3: RJ45 Connector Cause: The PMIC cannot be purchased without delivery date Manufacturer Part Number Temperature Range Beagbone Black Link PP LPJ0011BBNL BB Pi Link PP LPJ4341GENL 3. Features comparison The features comparison is as follows: Feature BB Black BB PI MPU AM335x AM335x SDRAM Memory 512M DDR3 512M DDR3 Onboard Flash 4GB EMMC 4GB EMMC PMIC TPS65217C X Debug UART0 yes yes Debug Optional Onboard 20Pin CTI JTAG yes yes Power Source yes yes Indicators yes yes HS USB2.0 Client Port yes yes HS USB2.0 Host Port yes yes Ethernet 10/100M RJ45 yes yes, with POE Micro SD yes yes Reset Button yes yes Boot Button yes yes Power Button yes , long press will cause hardware reset Only intterput input, long press can not cause hardware reset Video Out MicroHDMI yes yes GPIO on P8 yes yes 5V IN through P9 yes yes 5V OUT through P9 yes yes 3.3V OUT through P9 P,500mA shared P, 1A independent PWR_BUT through P9 P, long press will cause hardware reset Only intterput input, long press can not cause hardware reset Reset through P9 yes yes UART through P9 yes yes I2C through P9 yes yes SPI through P9 yes yes PWM through P9 yes yes ADC through P9 yes yes
