LX16EVK01/NOPB

LX16EVK01 Channel Link III Ser/Des Evaluation Kit Rev 1.0 Oct, 2010 General Description The LX16EVK01 is designed to allow for easy evaluation of the DS92LX1621 and DS92LX1622 Channel Link III Ser/Des. This kit allows for 2 basic methods of evaluation: 1) Users may apply parallel clock, data and I2C commands, and evaluate the power, jitter and cable performance of the Ser/Des. Or, 2) Apply only a parallel clock and enable BIST mode. This allows the user to easily evaluate the serial link and check device feature functionality such as receive equalization, SSCG, etc. The LX16EVK01 boards uses USB connectors as the serial Channel Link III inputs/outputs. SMA connectors can also be attached and configured for serial input/output if other types of the cable are desired. Features • • • • • • • • • • • 20 – 50 MHz support for up to 800 Mbps (default configuration) LVCMOS parallel interface: 16-bit data (default) + clock + 2 upstream GPIO High speed forward channel + bi-directional control channel + back channel GPIO serialized to 1 pair AC Coupled STP Interconnect up to 10 meters in length Selectable receive equalization, SSCG, and deserializer output slew rate Integrated serial terminations @ Speed link BIST Mode and reporting pin I2C compatible Serial Control Bus Power down mode minimizes power dissipation Randomized, DC-balanced and Scrambled data stream with CRC >8 kV HBM Applications • • • Industrial Displays Machine Vision Medical Imaging Ordering Information PART: LX16EVK01 Demo boards: Tx: DS92LX1621-EVK Rx: DS92LX1622-EVK national.com © National Semiconductor Corporation 2009 1 Printed in U.S. Quick Start Guide: DS92LX1621 Tx Board: 1. Connect 3.3V DC power and ground of the board to JP1 from the power supply (3.3V on left pin, ground on right pin). Connect 1.8V DC power and ground of the board to the J3 and J4 from the power supply respectively. 2. Attach the USB cable to the TX board (DS92LX1621) output and to an RX board (DS92LX1622) input. 3. Attach parallel data and clock to the TX board at connector J1. This is typically done with a flat ribbon cable (not supplied). DS92LX1622 Rx Board 4. Connect 3.3V DC power and ground of the board to JP1 from the power supply (3.3V on left pin, ground on right pin). Connect 1.8V DC power and ground of the board to the J4 and J5 from the power supply respectively. 5. Attach the USB cable to the RX board (DS92LX1622) input from a TX board (DS92LX1621) output. 6. Attach parallel data and clock output to the RX board at connector J1. This is typically done with a flat ribbon cable (not supplied). Jumpers and switches on both the TX and RX boards have been configured at the factory; they should not require any changes for immediate operation. See the datasheet for more details. national.com © National Semiconductor Corporation 2009 2 Printed in U.S. Tx Board Configuration Settings Component Name Function Power Connections J2 5V DC J3 1.8V DC J4 VSS JP1 3.3V DC JP2 VDDIO Input and Output Connections 38 position wall header J1 USB Connector (Type-A Female) P3 J7 and J8 SMA Connectors Optional 5V DC Power Jack. Note: unpopulated by default 1.8V VDD Power. Ground. 3.3V VDD Power (left header pin), Ground (right header pin) Input voltage select. Jumper set to 3.3V by default. Connect to data input. Connect to Channel Link II output (default). Connect to Channel Link II output. Note: unpopulated by default Control Connections S1:1 PDB Power down mode input. PDB = H, Serializer is enabled (default) PDB = L, Serializer is in power-down mode I2C Mode Select. M_S = H, Slave Mode – device receives clock and data from local master M_S = L, Master Mode – device generates and drives the clock line S1:2 M_S S1:3 RESO JP4 and VR3 ID[x] JP8 and J6 I2C Interface Leave JP8 unconnected if I2C VDD is provided by an external source. (default). Other options Do not connect Reserved. Keep set to LOW (default) Connect CAD pin to VSS to have the default device PHY address (default setting). Connect CAD pin to VR1 pin; then adjust VR4 value to select desired device PHY address. See datasheet for detailed information. Others JP5, JP6, JP7 national.com © National Semiconductor Corporation 2009 3 Printed in U.S. Tx Board Bill of Materials Item Quantity Reference 1 2 C1,C12 2 2 C13,C2 3 4 C3,C4,C8,C9 4 2 C5,C6 5 6 C7,C16,C19,C20,C23,C27 6 2 C10,C11 7 6 C14,C15,C18,C26,C28,C29 8 5 C17,C21,C22,C24,C25 9 2 C30,C31 10 3 JP1,JP3,JP8 11 5 JP2,JP4,JP5,JP6,JP7 12 1 JP9 13 1 J1 14 15 16 1 J2 2 J3,J4 1 J5 17 1 J6 18 19 20 21 22 23 24 25 26 27 28 29 30 30a 31 32 33 2 J8,J7 1 P1 1 P2 1 P3 R1,R2,R3,R4,R5,R6,R7,R8,R 9,R10,R11,R12,R13,R14,R1 18 5,R16,R17,R18 1 R19 1 R20 4 R21,R35,R36,R37 1 R22 2 R24,R23 1 R25 5 R26,R27,R28,R33,R34 2 R29,R30 3 R31,R32,R38 2 R40,R39 1 S1 1 U1 34 35 36 37 38 2 U2,U3 2 VR1,VR2 1 VR3 2 X2,X1 1 Y1 national.com © National Semiconductor Corporation 2009 Part 2.2uF 0.1uF 10uF_open 0.1uF 0.1uF 22uF 22uF 0.01uF 100pF 2-Pin Header 3-Pin Header 2X10-Pin Header, open HEADER 19x2 Comments KEMET KEMET nichicon Panasonic Panasonic nichicon Kemet KEMET TDK Corporation AMP/Tyco AMP/Tyco AMP/TYCO AMP/TYCO CONN JACK PWR_open CPU Inc BANANA Johnson 2x4 pin Jumper_open Molex Molex/Waldom IDC1X4 Electronics Corp Johnson SMA_open Components HSD_2X2_open Rosenberger mini USB 5pin_open Hirose USB A AMP/Tyco 49.9ohm_open 49.9ohm_open 100K_open 10K 0 Ohm,0402_open 82.5ohm_open 100ohm_open Ferrite Bead 0 ohm_open 0 ohm 1.0K SW DIP-3 DS92LX1621 LM1117IMPADJ/SOT223_open SVR100_open SVR100K TP_0402 OSC4/SM Venkel Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Murata MFR Part# 399-3714-1-ND 399-1249-1-ND 493-2365-1-ND PCC2398CT-ND PCC2277CT-ND 493-2391-1-ND 399-3835-1-ND 399-3189-1-ND 445-1786-1-ND A26542-ND A26545-ND A26580-ND A26588-ND CP-002A-ND_open J147-ND WM26808-ND WM2702-ND J658-ND_open H2959CT-ND A31726-ND P49.9CCT-ND P100KHCT-ND_open P10.0KHCT-ND P0.0JTR-ND_open P82.5HCT-ND P100HCT-ND 490-5442-1-ND Panasonic Grayhill National P1.0KGCT-ND GH7182-ND National Bourns Bourns LM1117IMP-ADJ/NOPB 3214W-101ETR-ND 3224W-1-104ECT-ND 535-10059-5-ND_open 4 Printed in U.S. Tx Board Schematics national.com © National Semiconductor Corporation 2009 5 Printed in U.S. national.com © National Semiconductor Corporation 2009 6 Printed in U.S. national.com © National Semiconductor Corporation 2009 7 Printed in U.S. Tx Board Reference Layout Top Layer national.com © National Semiconductor Corporation 2009 Bottom Layer 8 Printed in U.S. Rx Board Configuration Settings Component Name Function Power Connections J3 5V DC J4 1.8V DC 1.8V VDD Power. JP1 3.3V DC 3.3V VDD Power (left header pin), ground (right header pin) J5 VSS JP2 VDDIO Input and Output Connections 38 position wall header J7 J9 and J10 J2 SMA Connector USB Connector (micro-B, female) Control Connections S1:1 RESO S1:2 M_S S1:3 BISTEN S1:4 PDB JP8 and VR3 ID[x] J8 and JP9 I2C Interface Optional 5V DC Power Jack. Note: implemented by default Ground. Output voltage select. Jumper set to 3.3V by default. Connect to data output. Connect to Channel Link II input. Note: unpopulated by default. Connect to Channel Link II input. Reserved. Keep set to LOW. I2C Mode Select. M_S = H, Slave mode – device will accept a clock from a local master M_S = L, Master mode – device will generate a clock and drive a slave device BIST Enable BISTEN = H, BIST mode enabled BISTEN = L, BIST mode disabled (default) Power down mode input. PDB = H, Deserializer is enabled (default) PDB = L, Deserializer is in power-down mode Connect CAD pin to VSS to have the default device PHY address (default setting). Connect CAD pin to VR1 pin; then adjust VR4 value to select desired device PHY address. See datasheet for detailed information. Leave JP9 unconnected if I2C VDD is provided by an external source. (default). Others LED1 PASS PASS output. “ON” when PASS is “H” LED2 LOCK LOCK output. “ON” when LOCK is “H” JP6, JP7 Other options national.com © National Semiconductor Corporation 2009 Do not connect 9 Printed in U.S. Rx Board Bill of Materials Item Quantity Reference 1 4 C1,C2,C6,C7 2 1 C3 3 4 C4,C5,C12,C13 4 2 C8,C11 5 2 C9,C14 6 2 C15,C10 7 21 C16,C17,C18,C19,C20,C21, C22,C23,C24,C25,C26,C27, C28,C29,C30,C31,C32,C33, C34,C35,C36 8 7 C37,C38,C41,C50,C51,C54, C55 9 6 C39,C42,C45,C46,C49,C53 10 6 C40,C43,C44,C47,C48,C52 11 2 C56,C57 12 3 JP1,JP3,JP9 13 4 JP2,JP6,JP7,JP8 14 2 JP5,JP4 Part 10uF_open 0.1uF_open 0.1uF 22uF 2.2uF 0.1uF open0402 Comments nichicon Panasonic Panasonic nichicon KEMET KEMET MFR Part# 493-2365-1-ND_open PCC1731CT-ND_open PCC2398CT-ND 493-2391-1-ND 399-3714-1-ND 399-1249-1-ND 22uF Kemet 399-3835-1-ND Panasonic KEMET TDK Corporation AMP/Tyco AMP/Tyco AMP/Tyco PCC2277CT-ND 399-3189-1-ND 445-1786-1-ND A26542-ND A26545-ND A26542-ND AMP/TYCO Rosenberger Hirose A26580-ND H2959CT-ND CPU Inc Johnson CP-002A-ND_open J147-ND WM26808-ND A26588-ND 15 16 17 1 JP10 1 J1 1 J2 18 19 1 J3 2 J4,J5 20 21 1 J6 1 J7 0.1uF 0.01uF 100pF 2-Pin Header 3-Pin Header 2-Pin Header_open 2X10-Pin Header, open HSD_2X2_open mini USB 5pin CONN JACK PWR_open BANANA 2x4 pin Jumper_open HEADER 19x2 22 1 J8 IDC1X4 Molex AMP/TYCO Molex/Waldom Electronics Corp 23 2 J10,J9 SMA_open Johnson Components J658-ND_open 24 1 J11 mini USB 5pin_open Hirose 25 26 27 28 29 30 1 1 1 2 1 5 0402_orange_LED 0603_green_LED USB A_open 49.9ohm_open 100K_open 10K LED1 LED2 P1 R1,R2 R3 R4,R19,R20,R21,R22 national.com © National Semiconductor Corporation 2009 WM2702-ND H2959CT-ND_open Lumex Opto/Components Inc LITE-ON INC AMP/Tyco Venkel Panasonic Panasonic 67-1879-1-ND 160-1446-1-ND A31726-ND_open P100KHCT-ND_open P10.0KHCT-ND 10 Printed in U.S. Item Quantity Reference 31 1 R5 32 2 R6,R7 33 1 R8 34 6 R9,R10,R11,R16,R17, 34a 1 R23 35 2 R12,R13 36 2 R14,R15 37 2 R25,R24 38 1 S1 39 1 U1 national.com © National Semiconductor Corporation 2009 Part 0 Ohm,0402_open 82.5ohm 100ohm_open Ferrite Bead 0 Ohm,0402 0 ohm_open 0 ohm 1.0K SW DIP-4 DS92LX1622 Comments Panasonic Panasonic Panasonic Murata Panasonic MFR Part# P0.0JTR-ND_open P82.5HCT-ND P100HCT-ND_open 490-5442-1-ND P0.0JTR-ND any Panasonic Grayhill National P1.0KGCT-ND GH7184-ND 11 Printed in U.S. Rx Board Schematics national.com © National Semiconductor Corporation 2009 12 Printed in U.S. national.com © National Semiconductor Corporation 2009 13 Printed in U.S. national.com © National Semiconductor Corporation 2009 14 Printed in U.S. Rx Board Reference Layout Top Layer national.com © National Semiconductor Corporation 2009 Bottom Layer 15 Printed in U.S. IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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