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

Fig. 302 System block diagram

Fig. 303 Power tree diagram

Fig. 304 I2C tree diagram

System on Chip (SoC)

Fig. 305 SoC bank0

Fig. 306 SoC bank1

Fig. 307 SoC bank2

Fig. 308 SoC bank3

Fig. 309 SoC bank4

Fig. 310 SoC power

Power management

Fig. 311 DC 5V input

Fig. 312 Ideal diode

Fig. 313 VCC 1V0

Fig. 314 VCC 1V1

Fig. 315 VCC 1V8

Fig. 316 VCC 2V5

Fig. 317 VCC 3V3

Fig. 318 VCCA 1V0

Fig. 319 VIO enable

General Connectivity and Expansion

USB-C port

Fig. 320 USB C

P8 & P9 cape header pins

Fig. 321 P8 cape header

Fig. 322 P9 cape header

Fig. 323 Cape header voltage level translator

ADC

Fig. 324 16bit Delta-Sigma ADC

Fig. 325 ADC LDO power supply

Buttons and LEDs

User LEDs and Power LED

Fig. 326 User LEDs and power LED

User and reset button

Fig. 327 User button

Fig. 328 Reset button

Connectivity

Ethernet

Fig. 329 Gigabit ethernet

Memory, Media and Data storage

DDR memory

Fig. 330 LPDDR memory

eMMC

Fig. 331 EMMC flash storage

microSD

Fig. 332 SD Card socket

EEPROM

Fig. 333 EEPROM

SPI flash

Fig. 334 SPI Flash

Multimedia I/O

CSI

Fig. 335 CSI

Debug

UART debug port

Fig. 336 UART debug header

JTAG debug port

Fig. 337 JTAG debug header

Mechanical Specifications

Table 86 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