Figure 2-3 Hdk8450 Block Diagram - Lantronix Qualcomm HDK8450 User Manual

HDK8450 (SM8450P) Processor User Guide
The following diagram explains the interconnectivity and peripherals on the development kit.
Display/Touch System
Touchscreen
Legacy Touch
Sensor
Card
Rear Camera Card
Rear Facing Camera Systems
ToF + Triple
IMX686
S5K33D TOF S5K3M5SX04
Sensor + 13 MP 64 MP
Emitter RFC RGB RFC RGB
USB 3.1 Gen 2(10.0 Gbps)
Charging, EUD
DisplayPort 1.4 video output
VGA out using USB-C VGA Adapter
HDMI A/V out using USB-C Digital AV Adapter
Headset Audio
3.5mm
Jack

Figure 2-3 HDK8450 block diagram

80-28453-2 Rev. C Confidential – Qualcomm Technologies, Inc. and/or its affiliated companies – May Contain Trade Secrets
MAY CONTAIN U.S. AND INTERNATIONAL EXPORT CONTROLLED INFORMATION
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HDMI
HDMI
Bridge
Connector
2x 4-Lane DSI
MIPI SW
1xDSI (3L CPHY) MIPI SW
2xDSI
LCDB Driver I2C
WLED Driver
GPIO
I2C/SPI
Accel/Gyro Mag Pressure Hall
I2C/SPI
ALS/Prox
Front Camera Card
Fingerprint
SPI
Front Facing Camera Systems
Connector
CSI
S5KJD1SP
32 MP
FFC RGB
I2C
Flicker Detection SPI SPI
S5KJD1SP
Range Finder
SPI
Dual LED
32 MP
Illumination
RFC RGB
LPDDR (PoP)
4x16bit
3200 MHz (LP5)
USB
USB3.1 +DP1.4
Type-C
Analog
UFS UFS3-G4-2L
Swith
HPH
WCD9385 SWR
AMIC
AMIC
4XAMICs
1x SAR
1x WSA8835
1x SPK
1x WSA8835 1xSWR
UART
Debug
Board
JTAG/SWD
UART-USB
Transceiver
20p JTAG
USB 2.0, µ-B
Confidential -- Lantronix, Inc. Lantronix NDA Required
I2C
HDK8450
SM8450P
DSI
QUP
QUP
SPMI SCLK/SDATA
QUP
PON_RESET_N
Security
PS_HOLD
QUP
QUP
CPUs
QUP
PCIe0 PCIe0_G3-1L
GPU
WLAN UART
2w UART
QUP SLIMBus Slimbus
Multimedia
4w UART BT HCI
2w UART (sQUP) BLE UART
CSI
Audio LPI GPIO SW_CTL
CCI
Sensors LPI
SPU
2w URAT/WSI COEX
QUP
Compute DSP
QUP
Qlink0
Qlink2
EBI
USB Qlink1
PCIe
UFS PCIe1
SDIO
SndWire
I2C
QUP
SPI
SndWire
UART
JTAG/SWD
System block diagram
PM8010x2
SMB1394
SMB1394
PM8450
76.8
PMK8450
MHz
PM8350BH
PM8350C
PM8350
WCN6856
WLAN/BT
802.11ax/BT
UART UART
Debug
JTAG/SWD JTAG
SDR735
Qlink(5L)
(4G/5G-sub6)
M.2
B Key
Connector
NFC
Connector
Battery
3.9V
12V
BUCK DC JACK
LNA
LNA
8