Product Info
Table Of Contents
- About the Document
- Contents
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Concept
- 3 Application Interfaces
- 3.1. General Description
- 3.2. Pin Assignment
- 3.3. Pin Description
- 3.4. Power Supply
- 3.5. Turn on and off Scenarios
- 3.6. VRTC Interface
- 3.7. Power Output
- 3.8. Battery Charge and Management
- 3.9. USB Interfaces
- 3.10. UART Interfaces
- 3.11. (U)SIM Interfaces
- 3.12. SD Card Interface
- 3.13. GPIO Interfaces
- 3.14. I2C Interfaces
- 3.15. I2S Interfaces
- 3.16. SPI Interface
- 3.17. ADC Interfaces
- 3.18. LCM Interfaces
- 3.19. Touch Panel Interfaces
- 3.20. Camera Interfaces
- 3.21. Sensor Interfaces
- 3.22. Audio Interfaces
- 3.23. Emergency Download Interface
- 4 Wi-Fi and BT
- 5 GNSS
- 6 Antenna Interfaces
- 7 Electrical, Reliability and Radio Characteristics
- 8 Mechanical Dimensions
- 9 Storage, Manufacturing and Packaging
- 10 Appendix A References
- 11 Appendix B GPRS Coding Schemes
- 12 Appendix C GPRS Multi-slot Classes
- 13 Appendix D EDGE Modulation and Coding Schemes
- IC & FCC Requirement
Smart LTE Module Series
SC66 Hardware Design
SC66_Hardware_Design 55 / 139
The reference design of DisplayPort is shown below:
USB1_HS_DP
Module
USB
_
SS1
_RX_P
RX2+
RX2
-
USB_VBUS
CC1
D+
D-
TX2-
TX2+
CC2
USB_CC1
USB_CC2
RX1+
RX
1
-
TX1+
TX1
-
USB Type-C
C8
C9
C10
C11
USB1_HS_DM
USB_VBUS
USB
_
SS1
_RX_M
USB
_
SS1
_TX_P
USB
_
SS1
_TX_M
USB
_
SS2
_RX_P
USB
_
SS2
_RX_M
USB
_
SS2
_TX_P
USB
_
_TX_M
SS2
SBU1
SBU2
OE
HSD2+
HSD2-
HSD1+
HSD1-
VCC
S
D+
D-
GND
LDO7B_3P125
DP_AUX_P
DP_AUX_N
LDO7B_3P125
100K
100K
GPIO_76
LDO13A_1P8
0.1uF
0.1uF
Module
100R@100MHZ
1UF
GPIO_21
SBU1
SBU2
2.2K
SGM7227YMS10G/TR
Figure 14: DisplayPort Reference Design
3.9.2. Micro USB Interface
SC66 supports USB Type-C interface by default. Micro USB can be used via software configuration.
Micro-USB interface can be supported through USB1_HS_DP/M or USB2_HS_DP/M. Micro-USB
interface configured by USB1_HS_DP/M supports OTG and that configured by USB2_HS_DP/M only
supports Host mode.
USB1_HS_DP/DM USB1_HS_DP/DM USB1_HS_DP/M
USB_CC1/CC2 USB_CC1/CC2 HOTPLUG_DET/Vconn
USB_VBUS USB_VBUS USB_VBUS
GND GND GND