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RDK-12GCONV
Reference Design Kit User Guide

Rev.0

PDS-061593

August 2017

11 of 44

Semtech

Proprietary & Confidential

www.semtech.com

3. System Block Diagram

Figure 3-1: System Block Diagram

Power Supply

Outputs

(+5V, +3.3V, +2.5V,

+1.8V, +1.1V)

12V

Button/

Display

USB Interface

Microcontroller

STM32F205VB

Enable

GSPI Interface

Level

Shifter

RX0

RX1

RX2

RX3

GS12070

TX0

TX1

TX2

TX3

GS12241

GS12090

GS12281/

GS12182

90Ω Differential
Impedance Uncontrolled

50Ω Single-ended

75Ω Single-ended

100Ω Differential

Содержание RDK-12GCONV

Страница 1: ...K 12GCONV UHD Converter Reference Design Reference Design Kit User Guide 1 of 44 Semtech Proprietary Confidential RDK 12GCONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 www semtech c...

Страница 2: ...Hardware Connection Quick Start 13 4 2 2 Initial Software State 14 4 2 3 Evaluation Board Selection 15 4 2 4 Refresh 15 4 2 5 Menu Bar 15 4 3 System 16 4 3 1 Main Tab 16 4 3 2 Gearbox Tab 18 4 3 3 I O...

Страница 3: ...reference design not only allows your evaluation of Semtech products the source files for the schematic PCB layout micro controller and GUI can be provided by contacting your local FAE to accelerate...

Страница 4: ...s Bidirectional J3 Bidirectional J2 Table 0 1 Connector Descriptions Designator Description J1 SDI Input Dedicated SDI input is routed to the GS12241Cable Equalizer J2 J3 J4 SDI Bidirectional Can act...

Страница 5: ...5 of 44 Semtech Proprietary Confidential www semtech com Figure B RDK 12GCONV Front View Figure C RDK 12GCONV Rear View Mode Selector Output J5 Bidirectional J4 Input J1 Mode Indicator LEDs Bidirecti...

Страница 6: ...ass mode Note Unless otherwise specified displayed LED colour within the photos do not necessarily reflect actual LED colour for the given step 1 Connect a video source to the dedicated input J1 Figur...

Страница 7: ...ctor knob until Mode 19 is selected Figure 1 5 Mode Selection 5 With power applied and mode 19 selected you should now see the SDI video applied to the input J1 on your SDI monitor display through out...

Страница 8: ...ed circuit board or by software GUI via the USB port J8 The selected mode can be observed through the illuminated LEDs Table 2 1 illustrates the supported modes and associated LED indicators with each...

Страница 9: ...k 12G to Quad Link 3G Table 2 1 Mode Selection Continued Green locked input Red input unlocked Blue output White off unused port Yellow pattern generator output mode indication Mode Select BCD Mode LE...

Страница 10: ...1080p60 3G input Table 2 1 Mode Selection Continued Green locked input Red input unlocked Blue output White off unused port Yellow pattern generator output mode indication Mode Select BCD Mode LEDs N...

Страница 11: ...e 3 1 System Block Diagram Power Supply Outputs 5V 3 3V 2 5V 1 8V 1 1V 12V Button Display USB Interface Microcontroller STM32F205VB Enable GSPI Interface Level Shifter RX0 RX1 RX2 RX3 GS12070 TX0 TX1...

Страница 12: ...This guide provides instructions for using the software associated with the RDK 12GCONV 4 1 Software Setup Instructions Upon execution of the setup file the following window will appear as shown in Fi...

Страница 13: ...ary Confidential www semtech com 4 2 Graphical User Interface 4 2 1 Hardware Connection Quick Start 1 Ensure there is no power to RDK 2 Connect Micro USB to RDK Figure 4 2 Micro USB to RDKConnection 3...

Страница 14: ...al configuration See Section 4 2 5 2 View used to enable disable logging window See Section 4 2 5 3 Help shows current version of GUI and on board dongle See Section 4 2 5 4 Evaluation Board Selection...

Страница 15: ...e device The GUI can automatically perform this task every second if the Auto box is checked 4 2 5 Menu Bar File The File menu allows users to load and save GS12070 Gearbox configurations This is part...

Страница 16: ...ystem The following section will outline all functionality of sub tabs contained within the System tab of the UHD Converter Box GUI 4 3 1 Main Tab System Main tab displays the following 1 Mode select...

Страница 17: ...061593 August 2017 17 of 44 Semtech Proprietary Confidential www semtech com 4 3 1 1 Main Mode Selection The operation mode can be selected via GUI using the Mode Select drop down menu of the Main tab...

Страница 18: ...tech Proprietary Confidential www semtech com 4 3 2 Gearbox Tab 4 3 2 1 Overview Tab Gearbox Input Lock Loss of Signal and Data Rate Detected Changing the drive strength on the outputs Independent cha...

Страница 19: ...al control of which pattern is generated by the GS12070 In order to use pattern generation mode a clock source must be provided for the video input For a 12G output a 1080p60 3G input is required For...

Страница 20: ...l devices Selecting a device will update the I O options available To see available options for Equalizer Bidirectional devices and Cable Driver see Figure 4 10 through Figure 4 12 respectively The ta...

Страница 21: ...eference Design Kit User Guide Rev 0 PDS 061593 August 2017 21 of 44 Semtech Proprietary Confidential www semtech com Figure 4 10 System I O Equalizer Selected Figure 4 11 System I O Bidirectional Dev...

Страница 22: ...RDK 12GCONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 22 of 44 Semtech Proprietary Confidential www semtech com Figure 4 12 System I O Cable Driver Selected...

Страница 23: ...061012 for full description of the advanced features of the device 4 4 1 Input Tab Advanced input settings of the GS12070 Lock Selectable lock override for Input 0 through Input 3 Manual Lock Override...

Страница 24: ...ONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 24 of 44 Semtech Proprietary Confidential www semtech com 4 4 2 Output Tab Advanced output settings of the GS12070 Figure 4 14 Advanced...

Страница 25: ...e Design Kit User Guide Rev 0 PDS 061593 August 2017 25 of 44 Semtech Proprietary Confidential www semtech com 4 4 3 Operating Mode Tab Advanced operation mode settings of the GS12070 Figure 4 15 Adva...

Страница 26: ...esign Kit User Guide Rev 0 PDS 061593 August 2017 26 of 44 Semtech Proprietary Confidential www semtech com 4 4 4 Mux Tab Advanced Mux mode settings of the GS12070 Link Assignment Ignore Lost Input Fi...

Страница 27: ...NV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 27 of 44 Semtech Proprietary Confidential www semtech com 4 4 5 DeMux Tab Advanced DeMux mode settings of the GS12070 Figure 4 17 Advanc...

Страница 28: ...Semtech Proprietary Confidential www semtech com 4 4 6 PID Insert Tab PID Insert allows user to force the GS12070 to insert PID s into a particular data stream Refer to the GS12070 Data Sheet PDS 0610...

Страница 29: ...n regarding device Configuration and Status Register Tables 1 Select Target Device With the target device selected via drop down menu the user may read or write data to any register 2 Address R W To r...

Страница 30: ...ISP2_N GS12070_ISP1_N GS12070_ISP0_N RESETX GSPI_CS GSPI_MOSI GSPI_SDOUT GSPI_SCK GS12090_SCH2 GS12070_ISP2_N MICRO_ISP2_N GSPI_SD4 RX2_N RX2_P GSPI_CSB0 GSPI_SCK TX2_N TX2_P GSPI_SD5 GS12090_SCH1 GS1...

Страница 31: ...DDI_8 VCC_DDI VEE_DDI_1 LF LF VEE_CORE_37 GPIO3 VCO_FILT GPIO2 RSVD_32 LOOP_OUT SDIO SDON DDOP DDON GPIO1 GPIO0 SCLK SDOUT SDIN CS RSVD_9 DDIP DDIN TERM SDI_TERM LOOP_IN OUT OUT OUT IN IN IN OUT IN IN...

Страница 32: ...PIO2 RSVD_32 LOOP_OUT SDIO SDON DDOP DDON GPIO1 GPIO0 SCLK SDOUT SDIN CS RSVD_9 DDIP DDIN TERM SDI_TERM LOOP_IN OUT OUT IN IN IN IN OUT IN J5 4 7UF 75 TX_GPIO_0 10UF 10UF 0 100NF 4 7UF 4 7UF 100NF 4 7...

Страница 33: ...1 B1 C1 A3 A2 A5 A4 E11 E10 E9 E6 E5 D11 D8 D7 D5 D4 C11 C8 C7 C6 C5 C4 K6 K5 J6 J5 F6 F5 6 5 1 3 2 4 2 1 M3 L10 L6 H10 D10 D6 D3 C3 J7 H8 H6 G10 G8 G6 F7 K3 H3 G3 E3 K4 H4 G4 E4 H5 H2 G9 G7 G5 G2 F10...

Страница 34: ...NSS PA14 JTCK SWCLK PA13 JTMS SWDIO PA12 TIM1_ETR OTG_FS_DP PA11 TIM1_CH4 OTG_FS_DM PA10 TIM1_CH3 OTG_FS_ID DCMI_D1 PA9 TIM1_CH2 DCMI_D0 OTG_FS_VBUS PA8 MCO1 TIM1_CH1 OTG_FS_SOF PC9 I2S2_CKIN MCO2 TIM...

Страница 35: ...C117 C96 R125 C153 D43 J11 TP1 U7 C141 R120 L5 R74 C133 U30 C152 R124 R135 R133 U29 C155 R31 R41 R7 TP4 R123 U9 R46 R47 R45 C116 C93 C132 L4 L2 C129 C128 L1 TP3 C76 C160 R29 C1 D16 L7 C120 C121 C2 TP...

Страница 36: ...GCONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 36 of 44 Semtech Proprietary Confidential www semtech com 6 Board Layout Figure 6 1 RDK 12GCONV TOP Layer Figure 6 2 RDK 12GCONV GND...

Страница 37: ...RDK 12GCONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 37 of 44 Semtech Proprietary Confidential www semtech com Figure 6 3 RDK 12GCONV SIG Layer Figure 6 4 RDK 12GCONV PWR Layer...

Страница 38: ...RDK 12GCONV Reference Design Kit User Guide Rev 0 PDS 061593 August 2017 38 of 44 Semtech Proprietary Confidential www semtech com Figure 6 5 RDK 12GCONV GND 2 Layer RDK 12GCONV BOTTOM Layer...

Страница 39: ...1UF 16V 10 X7R 0402 3 C25 C26 C29 C30 C32 C35 C49 C70 C74 C75 C82 C86 C92 C94 C95 C100 C103 C104 CAP CER 10000PF 25V 10 X7R 0402 4 C77 C80 C99 C101 C105 C134 C135 C137 C196 C199 C209 C212 C230 CAP CER...

Страница 40: ...128 C129 C131 C133 CAP CER 22UF 10V X5R 0805 16 C13 C61 C163 CAP CER 10UF 6 3V 20 X5R 0402 17 C139 C140 CAP CER 10UF 6 3V 20 X5R 0603 18 C14 C72 CAP CER 100UF 6 3V 20 X5R 1206 19 C141 CAP CER 1000PF 2...

Страница 41: ...6 D42 LED 1 6X0 8MM 568NM GRN CLR SMD 41 D15 LED SMARTLED GREEN 570NM 0603 42 D16 DIODE SCHOTTKY 30V 2A SOD123W 43 D43 LED 1 6X0 8MM 625NM RED CLR SMD 44 E1 ENCODER 16MM ROTARY SIDE ADJ PCB 45 J1 J5 1...

Страница 42: ...49M OHM 1 16W 1 0402 SMD 62 R121 R122 RES 215 OHM 1 16W 1 0402 SMD 63 R123 RES 2 00K OHM 1 16W 1 0402 SMD 64 R42 R43 R45 R47 R124 R125 RES 10 0 OHM 1 16W 1 0402 SMD 65 R133 RES 124 OHM 1 16W 1 0402 S...

Страница 43: ...YNC 16MLPQ 86 U11 MCU ARM 128KBIT FLASH 64LQFP 87 U12 IC TXRX BUS 2BIT DUAL 3ST 8XSON 88 U13 OSC MEMS 12 000MHZ 3 2X2 5X0 85MM SMD 89 U15 IC EEPROM 256KBIT 400KHZ 8UFDFPN 90 U16 IC FLASH 16MBIT 104MHZ...

Страница 44: ...IFE OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE CUSTOMER S OWN RISK Should a customer purchase or use Sem...

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