> ## Documentation Index > Fetch the complete documentation index at: https://dragonwingdocs-staging.qualcomm.com/llms.txt > Use this file to discover all available pages before exploring further. # Interfaces #### **Overlay\_configurations :** ****Config1**** : A fully upstream configuration that combines upstream graphics, video, camera, and audio components to build a pure upstream Linux image. ****Config2**** : A configuration that uses downstream graphics, video, camera, audio, and sensors components to generate a Qualcomm multimedia proprietary image. Refer [overlay\_configurations](https://dragonwingdocs.qualcomm.com/Key-Documents/Migration-Guide/use-overlay-configurations-to-derive-image-recipes) for more details. ****Not Enabled**** : Interface exists on hardware. Not enabled on software ****Not Supported**** : Interface isn’t supported on hardware ****Yes**** : Interface validated and Pass ****No**** : Interface validated and Fail #### **Interfaces for QCS6490**
Category Interface/Connector Qualcomm Dragonwing™ RB3 Gen 2 Vision Kit
Config1 Config2
Storage/ Memory UFS (128GB, uMCP4x) Yes Yes
QSPI NOR Flash Not Supported Not Supported
microSD slot Yes Yes
eMMC Yes Yes
EEPROM Yes Yes
LPDDR4x (6GB) Yes Yes
USB USB 3.1 Type-C (DP Alt Mode) Yes Yes
USB 2.1 (OTG, Micro USB) Yes Yes
USB 3.1 - 2X Type-A (via hub) No No
Connectivity Ethernet (1GbE, AX88179) No No
{`WIFI • CoB - on SOM or interposer`} Yes Yes
2.5GbE (Downstream Interface from QPS615, QEP8121, interposer) Yes Yes
10GbE (Downstream Interface from QPS615, AQR113C, interposer) Yes Yes
Low speed Expansion UART (LS1/LS2/LS3) Yes Yes
CAN-FD (MCP2518FD) Yes Yes
SPI (LS1/LS2/LS3) Yes Yes
I2C (LS1/LS2/LS3) Yes Yes
GPIO (LS/HS connectors) Yes Yes
PWM/ADC Yes Yes
Debug FTDI UART (microUSB) Yes Yes
Audio DP audio Yes Yes
HDMI audio Yes Yes
Audio amplifiers (Qualcomm WSA8835) Yes Yes
Audio Mic Recording Yes Yes
Display DSI to HDMI bridge(Lontium LT9611UCX/HDMI Type-A connector) Yes Yes
DP over USB TypeC Yes Yes
Display - eDP Yes Yes
Display - HDMI Yes Yes
Camera MIPI CSI - CAM1 (IMX577) Not Supported Yes
MIPI CSI - CAM2 (IMX577) Not Supported Yes
{`MIPI CSI - CAM3 (IMX577) ( VK KIT)`} Yes Yes
{`MIPI CSI - CAM3 (IMX577) ( VK KIT)`} Not Supported Yes
MIPI CSI - CAM0A (OV9282) Not Supported Yes
MIPI CSI - CAM0B (OV9282) Not Supported Yes
{`GSML Camera -1 (AR0231) (VK Kit)`} Not Supported Yes
{`GSML Camera -2 (AR0231) (VK Kit)`} Not Supported Yes
MIPI CSI - CAM1 (main board) (IMX686/OV9282) Not Supported Yes
MIPI CSI - CAM2 (main board) (IMX577) Not Supported Yes
Sensors Accel, Gyro, Mag, Pressure Yes Yes
#### **RB3 Industrial Mezzanine Board Interface**
Category Interface/Connector Config1 Config2
Sensors Accel, Gyro Yes Yes
Display eDP Yes Yes
DP Not Enabled Not Enabled
LVDS Yes Yes
USB uUSB (Host mode) Yes Yes
USB Type A Port1 (USB 3.0 cascaded USB Hub)YesYes
USB Type A Port2 (USB 3.0 cascaded USB Hub)YesYes
USB Type A Port1 (USB 3.0 - PCIe USB Hub)YesYes
USB Type A Port2 (USB 3.0 - PCIe USB Hub)YesYes
USB Type A (USB 3.0 cascaded hub)YesYes
USB Type A (USB 3.0 cascaded hub)YesYes
USB Type CYesYes
Storage microSD storage Yes Yes
PCIE M.2 B Key: 5G / WiFi module (USB 3.0 cascaded hub) Not Enabled Not Enabled
Ethernet RJ45 (1GbE - QPS615 to USB Hub to Ethernet)YesYes
PCIe x4 (Full size PCIe)YesYes
M.2 M Module (NVMe)YesYes
M.2 E Key (WLAN + BT)NoNo
1 GbE – RJ45 ( RTL8211 QPS615 Downstream port)Not EnabledNot Enabled
2.5GbE – RJ45 (QEP8121, QPS615 Downstream port)Not EnabledNot Enabled
IX Ethernet 2.5GbE ( QEP8121)Not EnabledNot Enabled
IX Ethernet 10GbE ( AQR113C)Not EnabledNot Enabled
Audio 3.5mm Jack Not Enabled Not Enabled
Audio HeaderYesYes
On board Digital MicrophoneYesYes
SSG TPM No No
### **Interfaces for IQ9**
Category Interface/Connector Qualcomm Dragonwing™ IQ-9075 Evaluation Kit
Config1 Config2
Connectivity PCIE0 – WLAN M.2 E key M.2 module (NFA765A - HSP) Yes Yes
PCIE0 – BT M.2 E key (NFA765A) M.2 module (NFA765A - HSP) Yes Yes
Multimedia DisplayPort 1 Yes Yes
DisplayPort 2 Yes Yes
DSI No No
Camera Camera (IMX577) Yes Yes
Camera (OV9282) Not Supported Yes
Storage UFS Yes Yes
Secondary UFS Not Supported Not Supported
Sensor Accelerometer No No
Audio Speaker Yes Yes
Mic Yes Yes
Audio over eDP0 Yes Not Enabled
USB USB0 Type C – Host mode Yes Yes
USB0 Type C – Device mode Yes Yes
USB1 Type C (SS) Yes Yes
micro USB 2.0 Yes Yes
GbE 2.5GbE on mainboard (QCA8081) Not Enabled Not Enabled
PCIE NVMe Gen3 x4 U.2 port Extension No No
WLAN Gen3 x2 M.2 E key (WiFi) Yes Yes
WLAN Gen3 x2 M.2 E key (BT) Yes Yes
SDC SDC2 – SD card on mainboard Yes Yes
TPM dTPM Yes Yes
Thermal Management Fan Yes Yes
40 pin low speed header (3.3V) 1x I2S(Mic) Yes Yes
2x I2C Yes Yes
4x GPIOs Yes Yes
1x CAN Yes Yes
1x CAN-FD on LS expansion Not Enabled Not Enabled
### **IQ-9075 IFP Mezzanine Interface**
Category Interface/Connector Config1 Config2
USB 4x USB TypeA – USB 3.1 Yes Yes
PCIE PCIe Gen3 x1 m.2 B key (5G) + QPS615 Not Enabled Not Enabled
PCIE Gen3 x2 m.2 E key (BT) + QPS615 Yes Yes
{`PCIE Gen3 x2 m.2 E key (WiFi) + QPS615`} Yes Yes
PCIe1 Gen3 x4 M.2 M key (NVMe) Yes Yes
Storage eMMC No No
Display EDP2 No No
EDP3 No No
DSI to LVDS No No
Connectivity Ethernet Not Enabled Not Enabled
SGMII RJ45 (2.5 G) + QPS615 PCIE No No
USXSGMII RJ45 (2.5 G) + QPS615 PCIE No No
second 40 pin low speed header (3.3V) {`• 7x CAN • I2S • SAIL SPI with 2x CS • I2C • 2x UART`} Not Enabled Not Enabled
Other I/O on mezzanine connectors (1.8V) {`• 2x UART (RX/TX), 1x UART (RX/TX/CTS/RFR), 1x SAIL_UART(RX/TX) • 1x SAIL_SPI (CS0), 1x SAIL_SPI (CS0, CS1) • 5x I2C, 3x CCI_I2C, 1x SAIL_I2C • 44x SOC GPIO, 30x PMIC GPIO (After using above listed QUPs, I2S) • 6x QUP (L0/1), 3x QUP(L0-3), 1x QUP(L2/3), 1xQUP(QSPI), 1xQUP(L0-3, CS0, CS1)`} Not Enabled (Available for customer configurations) Not Enabled (Available for customer configurations)
Thermal Management Fan Yes Yes
### **IQ-9075 GMSL Mezzanine Interface**
Category Interface/Connector Config1 Config2
Camera GMSL DES0 Not Supported Yes
GMSL DES1 Not Supported Not Supported
GMSL DES2 Not Supported Yes
GMSL DES3 Not Supported Yes
HDMI-In Not Supported No
#### **Interfaces for IQ8**
Category Interface/Connector Qualcomm Dragonwing™ IQ-8275 Evaluation Kit
Config1 Config2
Storage 1x 128GB UFS Yes Yes
microSD cardNoNo
eMMC KPIs (Tiotest, Boot NHLOS, Boot HLOS)YesYes
USB USB0 – Type C (EDL / Fastboot only) Yes Yes
USB1 – Type C (Host mode)YesYes
USB2 – uUSB 2.0 (Host Mode)YesYes
Micro B port (Device mode)YesYes
PCIe PCIe1 Gen3 x4 U.2 extension No No
{`PCIe0 x2 M.2 E Key (Wi Fi) (NFA765A - HSP)`} Yes Yes
{`PCIe0 x2 M.2 E Key (BT)(NFA765A - HSP)`} Yes Yes
PCIE0 Gen3 x1 M.2 B‑key (5G) Not Enabled Not Enabled
Audio 2x I2S speaker amps Yes Yes
Additional I2S on GPIOsYesYes
Ethernet RJ45 2.5GbE MD Not Enabled Not Enabled
RJ45 1GbE SAILNot EnabledNot Enabled
CAN / CAN FD 1x CAN/CAN FD (Mainboard LS header) Not Enabled Not Enabled
3x CAN/CAN FD (Interface + Mezzanine)Not EnabledNot Enabled
40 Pin- Low speed expansion 3.3V header (CAN) Not Enabled Not Enabled
SPIYesYes
I2CYesYes
UARTYesYes
Additional I2S on GPIOsYesYes
Sensors IMU – ICM 42688 Not Enabled Not Enabled
Display eDP0 / eDP1 Yes Yes
eDP Concurrency (eDP0 + eDP1)YesYes
Camera MIPI CSI0Not supportedYes
MIPI CSI1YesYes
MIPI CSI2Not supportedYes
TPM ST33HTPH2x32AHE4 on mainboard Yes Yes
Thermal management Fan Yes Yes
#### **IQ-8275 IFP Mezzanine Board Interface**
Category Interface/Connector Config1 Config2
USB 4x USB TypeA – USB 3.1 (Each Port enumeration) Yes Yes
PCIE PCIe0 Gen3 x2 lane (QPS615)YesYes
{`PCIE0 Gen3 x2 M.2 E key (Wi Fi) – (QPS615)`} Yes Yes
{`PCIE0 Gen3 x2 M.2 E key (BT) – (QPS615)`} Yes Yes
PCIE0 Gen3 x1 M.2 B key (5G)Not EnabledNot Enabled
PCIe1 Gen3 x4 M.2 M key NVMeYesYes
Display EDP2 (Not PoRed) Not Supported Not Supported
EDP3 (Not PoRed)Not SupportedNot Supported
DSI to LVDSNoNo
Connectivity Ethernet (1 Eth I/f is on RTSS ) Not Enabled Not Enabled
Ethernet RJ45 \[SGMII] (QPS615) No No
Ethernet RJ45 \[USXSGMII] (QPS615)NoNo
second 40 pin low speed header (3.3V) {`• 3x CAN • I2S • SAIL SPI with 2x CS • I2C • 2x UART`} Not Enabled Not Enabled
Other I/O on mezzanine connectors (1.8V) {`• 2x UART (RX/TX), 1x UART (RX/TX/CTS/RFR), 1x SAIL_UART(RX/TX) • 1x SAIL_SPI (CS0), 1x SAIL_SPI (CS0, CS1) • 5x I2C, 3x CCI_I2C, 1x SAIL_I2C • 44x SOC GPIO, 30x PMIC GPIO (After using above listed QUPs, I2S) • 6x QUP (L0/1), 3x QUP(L0-3), 1x QUP(L2/3), 1xQUP(QSPI), 1xQUP(L0-3, CS0, CS1)`} Not Enabled (Available for customer configurations) Not Enabled (Available for customer configurations)
#### **IQ-8275 GMSL Mezzanine Interface**
Category Interface/Connector Config1 Config2
Camera GMSL DES0 Not Supported Yes
GMSL DES1 Not Supported Not Supported
GMSL DES2 Not Supported Yes
GMSL DES3 Not Supported Not Supported
HDMI-In Not Supported No
#### **Interfaces for IQ6**
Category Interface/Connector Qualcomm Dragonwing™ IQ-615 (SMARC) Evaluation Kit
Config1 Config2
Display HDMI Display Yes Yes
DSI Panel Display Not Enabled Not Enabled
LVDS Panel Display Not Enabled Not Enabled
DisplayPort Yes Yes
Camera Camera MIPI-CSI0 Not Supported Yes
Camera MIPI-CSI1 Not Supported Yes
{`Camera GMSL2 Fakra Connector`} Not Supported (Current DVT requires HW re-work) Not Supported (Current DVT requires HW re-work)
PCIe(Gen2) NVMe SSD (M.2 M Key ) Yes (Current DVT requires HW re-work) Yes (Current DVT requires HW re-work)
WiFi (Quectel AF68E) Yes Yes
BT (Quectel AF68E) Yes Yes
USB USB 0 (2.1) Yes Yes
USB 1 (3.0)YesYee
USB 2 (3.0)YesYes
USB 3 (3.0)YesYes
USB 4 (3.0)YesYes
I2S Audio Playback & Recording Yes Yes
SDC2 micro-SD card Yes Yes
SDC1 eMMC Yes Yes
UART Debug UART Yes Yes
SPI CAN Not Enabled Not Enabled
I2C EEPROM Yes Yes
RGMII Gigabit Ethernet Not Enabled Not Enabled
PCIE QPS615 daughter card Yes Yes
#### **Interfaces for IQX7181**
Category Interface/Connector Hamoa
Config1 Config2
Storage/ Memory UFS Yes Yes
SPINOR Yes Yes
SD Card Yes Yes
M2-NVME Yes Yes
USB USB0-C Yes Yes
USB1-C Yes Yes
USB2-C Yes Yes
USB3-A Yes Yes
USB4-A Yes Yes
USB5-A (HS) Not Supported Not Supported
USB6-A Not Enabled Not Enabled
MicroUSB-UART Yes Yes
Connectivity M2-WLAN Yes Yes
M2-SDX65 Yes Yes
Low speed Expansion I2C Yes Yes
SPI Yes Yes
GPIO Yes Yes
Debug JTAG Yes Yes
Audio Headphone Yes Yes
Audio over DP Not Enabled Not Enabled
Audio amplifiers (Qualcomm WSA8835) Yes Yes
Audio Mic Recording Yes Yes
Display eDP Panel Yes Yes
Type C to DP Yes Yes
Type C to C Yes Yes
Type C to Female HDMI dongle Yes Yes
Camera MIPI CSI0 - OG0VA1 Not Enabled Yes
MIPI CSI1 - Arducam IMX577 Yes Yes
MIPI CSI4 - IMX688 Not Enabled Yes
MIPI Concurrency (CSI0+CSI1) Not Enabled Yes
MIPI Concurrency (CSI0+CSI4) Not Enabled Yes
MIPI Concurrency (CSI1+CSI4) Not Enabled Yes
Sensors Proximity (EVK Camera Board) yes yes
IMUs (Accel + Gyro) yes yes
Magnetomert yes yes
Pressure yes yes
#### **Interfaces for IQX5121**
Category Interface/Connector Purwa
Config1 Config2
Storage/ Memory UFS Yes Yes
SPINOR Yes Yes
SD Card Yes Yes
M2-NVME Yes Yes
USB USB0-C Yes Yes
USB1-C Yes Yes
USB2-C Yes Yes
USB3-A Yes Yes
USB4-A Yes Yes
USB5-A (HS) Not Supported Not Supported
USB6-A Not Supported Not Supported
MicroUSB-UART Yes Yes
Connectivity M2-WLAN Yes Yes
M2-SDX65 Yes Yes
Low speed Expansion I2C Yes Yes
SPI Yes Yes
GPIO Yes Yes
Debug JTAG Yes Yes
Audio Headphone Yes Yes
Audio over DP Not Enabled Not Enabled
Audio amplifiers (Qualcomm WSA8835) Yes Yes
Audio Mic Recording Yes Yes
Display eDP Panel Yes Yes
Type C to DP Yes Yes
Type C to C Yes Yes
Type C to Female HDMI dongle Yes Yes
Camera MIPI CSI0 - OG0VA1 Not Supported Yes
MIPI CSI1 - Arducam IMX577 Not Supported Not Supported
MIPI CSI4 - IMX688 Not Supported Yes
MIPI Concurrency (CSI0+CSI1) Not Supported Not Supported
MIPI Concurrency (CSI0+CSI4) Not Supported Not Supported
MIPI Concurrency (CSI1+CSI4) Not Supported Not Supported
Sensors Proximity (EVK Camera Board) Yes Yes
IMUs (Accel + Gyro) Yes Yes
Magnetomert Yes Yes
Pressure Yes Yes
#### **Interfaces for CQ2390/IQ2390**
Category Interface/Connector CQ2390 IQ2390
Config1 Config2 Config1 Config2
Storage/Memory UFS Not Supported Not Supported Not Supported Not Supported
QSPI NOR flash Not Supported Not Supported Not Supported Not Supported
microSD slot Pass Pass Pass Pass
eMMC Pass Pass Pass Pass
EEPROM Not Supported Not Supported Not Supported Not Supported
LPDDR4x (4GB) Yes Yes Yes Yes
USB USB 3.2 Type-C (Device Mode) Pass Pass Pass Pass
USB 3.2 Type-C (Host Mode) Pass Pass Pass Pass
USB 2.0 (Device Mode) Pass Pass Pass Pass
USB 2.0 (Host Mode) Pass Pass Pass Pass
Connectivity QPS 615 Ethernet 2.5G Not enabled Not enabled Not enabled Not enabled
QPS 615 Ethernet 10G Not enabled Not enabled Not enabled Not enabled
WIFI Pass Pass Pass Pass
Low speed expansion UART (LS1/LS2/LS3) Yes Yes Yes Yes
CAN-FD (MCP2518FD) Not Supported Not Supported Not Supported Not Supported
SPI (LS1/LS2/LS3) Yes Yes Yes Yes
Debug Debug UART (Type-c) Pass Pass Pass Pass
Audio Audio (Speakers) Pass Pass / NA Pass Pass
3.5 mm Record Fail Fail / NA Pass Pass
Audio over HDMI (using LT9611UXD Bridge Chip) Not Enabled Not Enabled / NA Not Enabled Not Enabled
Audio mic recording Pass Pass / NA Pass Pass
Display DSI to HDMI bridge (Lontium LT9611UCX/HDMI Type-A connector) Not enabled Not enabled Pass Pass
LVDS DC Pass\* Pass\* Pass\* Pass\*
DSI Waveshare Not Enabled Not Enabled Not Enabled Not Enabled
DSI RPI Not Enabled Not Enabled Not Enabled Not Enabled
Camera MIPI CSI Pass Not Enabled Pass Not Enabled
Sensors Accel, Gyro, Mag, Pressure Not enabled Not enabled Not enabled Not enabled
\*Refer to the limitations section for LVDS enablement details. #### **Daughter Cards for CQ2390/IQ2390**
Category Daughter Card / Validation IQ2390 CQ2390
Config1 Config2 Config1 Config2
CAMERACCA, EVK, CAMERA DC, RBX CONNECTORYesYesYesYes
CCA, EVK, CAMERA DC, DPHY, OV13B10YesYesYesYes
CCA, EVK, CAMERA DC, GMSL, DPHY, MAX96724, P1Not EnabledNot EnabledNot EnabledNot Enabled
CCA, EVK, CAMERA DC, DPHY, IMX676Not EnabledNot EnabledNot EnabledNot Enabled
DISPLAYCCA, EVK, DISPLAY DC, DPHY, CTPNot SupportedNot SupportedYesYes
CCA, EVK, DISPLAY DC, DPHY, RTPYesYesNot SupportedNot Supported
CCA, EVK, DISPLAY DC, DSI TO LVDS, SN65DSI84YesYesNot SupportedNot Supported
HDMICCA, EVK, 2X DSI TO HDMI, LT9611, P1Not EnabledNot EnabledYesYes
CCA, EVK, DSI TO HDMI DC, LT9611UXDYesYesNot EnabledNot Enabled
USBCCA, EVK, USB2.0 HUB DC, USB2512BI, TYPE AYesYesYesYes
ETHERNETCCA, EVK, ETH DC, RGMII, DP83867, 1GBEYesYesYesYes
CCA, EVK, ETH DC, HSGMII, QCA8081, 2.5GBENot EnabledNot EnabledNot EnabledNot Enabled
CCA, EVK, ETH DC, USXGMII, QCA8111, 10GBENot EnabledNot EnabledNot EnabledNot Enabled
QPS615CCA, EVK, PCIE DC, QPS615, 2XPCIENot EnabledNot EnabledNot EnabledNot Enabled
CCA, EVK, PCIE DC, QPS615, 1XPCIEYesYesYesYes
PCIE x4 CEMCCA, EVK, PCIE DC, X4 CEM CONNECTORNot EnabledNot EnabledNot EnabledNot Enabled
AUDIOCCA, EVK, AUDIO DC, Codec X-Card, 2 x WSA8855Not SupportedNot SupportedYesYes
CCA, EVK, AUDIO DC, MAX98091, I2S CONFIG1YesYesNot SupportedNot Supported
CCA, EVK, MIC DC, 8XDMIC + 2XAMIC, P1YesYesYesYes
SENSORCCA, EVK, SENSOR DC, BMI323, MMC5603NJ, TMD2755, LPS22DF, SHT40Not SupportedNot SupportedNot EnabledNot Enabled
CCA, EVK, SENSOR DC, BMI330, ILPS22QS, SHT40YesYesNot EnabledNot Enabled
NFCCCA, EVK, NFC DC, ST54L, P1Not SupportedNot SupportedNot EnabledNot Enabled
WCNCCA, QCC2072.CGN05.3 (NCM820A), 2X2 WI-FI 7 BT6.0YesYesNot SupportedNot Supported
HSPNot EnabledNot EnabledNot EnabledNot Enabled
TPMCCA, EVK, TPM DC, ST33HTPHYesYesNot SupportedNot Supported
3P & Other Interfaces ValidationCamera 22 Pin OTS Connector I/F with 2 Rpi Camera modulesNot EnabledNot EnabledNot EnabledNot Enabled
Display 22 Pin OTS Connector I/F with 2 Rpi Camera modulesNot EnabledNot EnabledNot EnabledNot Enabled
HAT Connector Validation with Rpi HAT modules (Sensors, CAN, RS232 etc)Not EnabledNot EnabledNot EnabledNot Enabled
uSD TestingYesYesYesYes
Battery Use CasesNot EnabledNot EnabledNot EnabledNot Enabled
DIP Switches - All Boot Modes validationYesYesYesYes
3.5mm JACK MQS O/P verification with SpeakersYesYesYesYes
3.5mm HSJ TestingYesYesYesYes