Design & specifications#

If you want to know how BeagleV-Fire board is designed and what are it’s high-level specifications then this chapter is for you. We are going to discuss each hardware design element in detail and provide high-level device specifications in a short and crisp form as well.

Tip

For hardware design files and schematic diagram you can checkout BeagleV-Fire GitLab repository: https://git.beagleboard.org/beaglev-fire/beaglev-fire

Block diagram#

System block diagram

Fig. 429 System block diagram#

Power tree diagram

Fig. 430 Power tree diagram#

I2C tree diagram

Fig. 431 I2C tree diagram#

System on Chip (SoC)#

SoC bank0

Fig. 432 SoC bank0#

SoC bank1

Fig. 433 SoC bank1#

SoC bank2

Fig. 434 SoC bank2#

SoC bank3

Fig. 435 SoC bank3#

SoC bank4

Fig. 436 SoC bank4#

SoC power

Fig. 437 SoC power#

Power management#

DC 5V input

Fig. 438 DC 5V input#

Ideal diode

Fig. 439 Ideal diode#

VCC 1V0

Fig. 440 VCC 1V0#

VCC 1V1

Fig. 441 VCC 1V1#

VCC 1V8

Fig. 442 VCC 1V8#

VCC 2V5

Fig. 443 VCC 2V5#

VCC 3V3

Fig. 444 VCC 3V3#

VCCA 1V0

Fig. 445 VCCA 1V0#

VIO enable

Fig. 446 VIO enable#

General Connectivity and Expansion#

USB-C port#

USB C

Fig. 447 USB C#

P8 & P9 cape header pins#

P8 cape header

Fig. 448 P8 cape header#

P9 cape header

Fig. 449 P9 cape header#

Cape header voltage level translator

Fig. 450 Cape header voltage level translator#

ADC#

16bit Delta-Sigma ADC

Fig. 451 16bit Delta-Sigma ADC#

ADC LDO power supply

Fig. 452 ADC LDO power supply#

Buttons and LEDs#

User LEDs and Power LED#

User LEDs and power LED

Fig. 453 User LEDs and power LED#

User and reset button#

User button

Fig. 454 User button#

Reset button

Fig. 455 Reset button#

Connectivity#

Ethernet#

Gigabit ethernet

Fig. 456 Gigabit ethernet#

Memory, Media and Data storage#

DDR memory#

LPDDR memory

Fig. 457 LPDDR memory#

eMMC#

EMMC flash storage

Fig. 458 EMMC flash storage#

microSD#

SD Card socket

Fig. 459 SD Card socket#

EEPROM#

EEPROM

Fig. 460 EEPROM#

SPI flash#

SPI Flash

Fig. 461 SPI Flash#

Multimedia I/O#

CSI#

CSI

Fig. 462 CSI#

Debug#

UART debug port#

UART debug header

Fig. 463 UART debug header#

JTAG debug port#

JTAG debug header

Fig. 464 JTAG debug header#

Mechanical Specifications#

Table 87 Dimensions & weight#

Parameter

Values

Size

86.38 * 54.61 * 18.8 mm

Max heigh

18.8 mm

PCB Size

86.38 * 54.6 mm

PCB Layers

12 Layers

PCB Thickness

1.6 mm

RoHS compliant

Yes

Gross Weight

106 g

Net weight

45.8 g