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Demo Board Connections

7

SNLU220 – December 2016

Submit Documentation Feedback

Copyright © 2016, Texas Instruments Incorporated

Using the DS90UB934-Q1EVM Evaluation Module

3.4

I

2

C Interface

A standalone external I

2

C host can connect via J4 for programming purposes. Examples of external I

2

C

host controllers are Texas Instruments USB2ANY and Total Phase Aardvark I

2

C/SPI host adapter (Total

Phase Part#: TP240141).

I

2

C signal levels match VDDIO which can be configured through J1 to be at 1.8 V or 3.3 V when the I

2

C

interface is accessed through connectors J4.

Table 5. IDx I

2

C Device Address Select - J34

REFERENCE

SIGNAL

DESCRIPTION

J34

IDX

Selects I

2

C Device Address

Open: 0x30 (7'b) or 0x60 (8'b)

Short: 0x3D (7'b) or 0x7A (8'b)

(Default)

Table 6. I

2

C Interface Header - J4

REFERENCE

SIGNAL

DESCRIPTION

J4.1

VDDIO

I

2

C bus voltage (tied to VDDIO)

J4.2

I2C_SCL

I

2

C Clock Interface for primary I

2

C bus

J4.3

I2C_SDA

I

2

C Data Interface for primary I

2

C bus

J4.4

GND

Ground

3.5

Control Interface

Table 7. VDDIO Interface Header - J1

REFERENCE

SIGNAL

DESCRIPTION

J1

VDDIO

Selects VDDIO bus voltage

Short pins 1-2: 3.3-V IO

(Default)

Short pins 2-3: 1.8-V IO

Table 8. GPIO Interface Header - J2

REFERENCE

SIGNAL

DESCRIPTION

J2.1

GPIO0

General Purpose Input/Output 0

J2.3

GPIO1

General Purpose Input/Output 1

J2.5

GPIO2

General Purpose Input/Output 2

J2.7

GPIO3

General Purpose Input/Output 3

J2.9

NC

Not connected

J2.11

NC

Not connected

J2.13

NC

Not connected

J2.15

NC

Not connected

Table 9. CMLOUTP Output Signals

REFERENCE

SIGNAL

DESCRIPTION

TP16

CMLOUTP

Test Pad for Channel Monitor Loop-through Driver

TP17

CMLOUTN

Test Pad for Channel Monitor Loop-through Driver

Содержание DS90UB934-Q1

Страница 1: ...ions as a USB2ANY bridge for connecting a PC This works with the Analog LaunchPAD GUI tool NOTE The demo board is not intended for EMI testing The demo board was designed for easy accessibility to dev...

Страница 2: ...9 Bottom Overlay 31 List of Tables 1 Power Supply 5 2 POC Power Supply Feed Configuration 6 3 Parallel LVCMOS Output Signals J7 Pinout 6 4 FPD Link III Signals 6 5 IDx I2 C Device Address Select J34 7...

Страница 3: ...ss I2 C with Fast mode Plus up to 1 Mbps Flexible GPIOs for camera sync and functional safety Single 12 V power supply for EVM 1 2 System Requirements The major components of the DS90UB934 Q1EVM are D...

Страница 4: ...VFEED power supply for each channel on J14 J16 J32 J33 and J35 headers 5 Plug a sensor into the DS90UB913A DS90UB933 serializer boards to create four camera modules 6 Connect the camera module to cha...

Страница 5: ...ower Over Coax Interface The DS90UB934 Q1EVM offers two power over coax POC interfaces to connect cameras through a coaxial cable with FAKRA connectors Power is delivered on the same conductor that is...

Страница 6: ...EN if using this configuration Short pins 1 2 12 V power supply to VFEED_POC1 Short pins 2 3 12 V power supply to VFEED_POC2 J32 1 VFEED1 Remote power supply connection to CN1 Short J32 1 2 VFEED_POC1...

Страница 7: ...8 b Default Table 6 I2 C Interface Header J4 REFERENCE SIGNAL DESCRIPTION J4 1 VDDIO I2 C bus voltage tied to VDDIO J4 2 I2C_SCL I2 C Clock Interface for primary I2 C bus J4 3 I2C_SDA I2 C Data Inter...

Страница 8: ...if GPIO0 is ON D3 GPIO1 Illuminates if GPIO1 is ON D4 GPIO2 Illuminates if GPIO2 is ON D1 GPIO3 INTB Illuminates if GPIO3 is ON D9 LOCK Illuminates if device is Locked to a serializer D15 PASS Illumi...

Страница 9: ...and then select the Next button 5 There will then be a screen that allows the creation of a desktop icon After selecting the desired choices select the Next button 6 Select the Install button and the...

Страница 10: ...ubmit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 5 Initial ALP Screen After selecting the DS90UB934 the following screen sh...

Страница 11: ...n Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module 4 5 Information Tab The Information tab is shown in Figure 7 Figure 7 ALP Information Tab 4 6 Regis...

Страница 12: ...dback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module 4 7 Registers Tab Address 0x00 Selected Address 0x00 is selected as shown in Figure 9 Note that the Valu...

Страница 13: ...tents by bits Any register address displayed can be expanded Figure 10 ALP Device ID Expanded Any RW Type register can be written into by writing the hex value into the Value box or putting the pointe...

Страница 14: ...the device in an interactive or automated fashion WARNING Directly interacting with devices either through register modifications or calling device support library functions can effect the performanc...

Страница 15: ...0UB934 Q1EVM Evaluation Module 5 Troubleshooting ALP Software 5 1 ALP Loads the Incorrect Profile If ALP opens with the incorrect profile loaded the correct profile can be loaded from the USB2ANY Aard...

Страница 16: ...ht 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 13 Remove Incorrect Profile Find the correct profile under the Select a Daughter Board list highlight the prof...

Страница 17: ...ti com Troubleshooting ALP Software 17 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 15 Finish Se...

Страница 18: ...up Figure 16 ALP No Devices Error It may also be that the USB2ANY driver is not installed Check the device manager There should be a HID compliant device under the Human Interface Devices as shown bel...

Страница 19: ...g the DS90UB934 Q1EVM Evaluation Module Figure 18 ALP in Demo Mode Disable the demo mode by selecting the Preferences pull down menu and un checking Enable Demo Mode Figure 19 ALP Preferences Menu Aft...

Страница 20: ...plied only as a courtesy to our valued customers It is not intended to be an endorsement of any particular equipment or supplier Logic Analyzer Keysight Technologies www keysight com Aardvark I2 C SPI...

Страница 21: ...ohm L3 120 ohm L4 DNP 120 ohm L5 120 ohm L6 DNP 22 F C500 DNP 22 F C501 DNP 22 F C502 DNP 22 F C503 DNP 22 F C504 DNP 22 F C505 DNP 22 F C506 DNP 22 F C507 DNP 22 F C508 DNP 22 F C509 DNP 22 F C510 DN...

Страница 22: ...T_9 CSI_D0_N ROUT_6 CSI_D1_P ROUT_7 CSI_D1_N ROUT_3 CSI_D2_N ROUT_2 CSI_D2_P ROUT_10 CSI_CLK0_P ROUT_11 CSI_CLK0_N ROUT_4 CSI_CLK1_P ROUT_5 CSI_CLK1_N HSYNC GPIO4 VSYNC GPIO5 PCLK GPIO6 GND 1 3 2 4 5...

Страница 23: ...35 P2 7 UCB0STE UCA0CLK 36 P3 0 UCB0SIMO UCB0SDA 37 P3 1 UCB0SOMI UCB0SCL 38 P3 2 UCB0CLK UCA0STE 39 P3 3 UCA0TXD UCA0SIMO 40 P3 4 UCA0RXD UCA0SOMI 41 P3 5 TB0 5 42 P3 6 TB0 6 43 P3 7 TB0OUTH SVMOUT 4...

Страница 24: ...CN1_P CN1_N CN2_P CN2_N 10 F C73 10 F C75 10 F C77 10 F C79 2 00k R72 DNP 2 00k R77 DNP TP2 100 H L14 100 H L16 10 H L13 10 H L15 2 00k R73 2 00k R74 2 00k R78 2 00k R79 SH J32 1 SH J32 2 Assembly Not...

Страница 25: ...07 G S i LABEL VDD3V3 i LABEL GND VDD_3V3 VDD_1V8 i LABEL EXP_VDD18 i LABEL EXP_VDD33 Orange D13 1 2 4 3 T1 ACM9070 701 2PL 1 2 J20 5 146261 1 VDDIO 220 R127 GND Super Red 2 1 D14 i LABEL 12V 0 R88 0...

Страница 26: ...R112 DNP 1 2 3 J19 TSW 103 07 G S DNP VDD_3V3 i LABEL EXP_VDD33 i LABEL TPS74801 IN i LABEL GND 1 2 J25 5 146261 1 DNP VDD1V1 i LABEL VDD1V1 i LABEL VDD1V1 OUT TP7 DNP TP8 DNP IN 1 IN 2 PG 3 BIAS 4 E...

Страница 27: ...ard Layout 27 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module 8 Board Layout Figure 20 Top Overlay Figure...

Страница 28: ...d Layout www ti com 28 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 22 Top Layer 1 Figure 23 Lay...

Страница 29: ...w ti com Board Layout 29 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 24 Layer 3 Figure 25 Layer...

Страница 30: ...Layout www ti com 30 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 26 Layer 5 Figure 27 Bottom La...

Страница 31: ...m Board Layout 31 SNLU220 December 2016 Submit Documentation Feedback Copyright 2016 Texas Instruments Incorporated Using the DS90UB934 Q1EVM Evaluation Module Figure 28 Bottom Solder Figure 29 Bottom...

Страница 32: ...are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty If TI elects to repair or replace such EVM TI shall have a reasona...

Страница 33: ...transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indic...

Страница 34: ...ified allowable ranges some circuit components may have elevated case temperatures These components include but are not limited to linear regulators switching transistors pass transistors current sens...

Страница 35: ...REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF USE L...

Страница 36: ...sponsible for compliance with all legal regulatory and safety related requirements concerning its products and any use of TI components in its applications notwithstanding any applications related inf...

Страница 37: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments DS90UB934 Q1EVM...

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