TB-KU-xxx-ACDC8K Hardware User Manual Table of Contents Related Documents and Accessories ..................9 Overview ............................9 Feature ............................10 Block Diagram ..........................11 External View of the Board ......................12 Board Specifications ........................13 Description of Components ....................... 16 7.1. Power Supply Structure ......................
Page 4
TB-KU-xxx-ACDC8K Hardware User Manual List of Figures Figure 4-1 Block Diagram ......................... 11 Figure 5-1 Board Top View ....................... 12 Figure 6-1 Board Dimensions (inclusive of wastable substrate, top view) ........14 Figure 6-2 Board Dimensions (inclusive of wastable substrate, bottom view) ......... 15 Figure 7-1 Power Supply Structure ....................
Page 5
TB-KU-xxx-ACDC8K Hardware User Manual List of Tables Table 7-1 Voltage Rails Test Points ....................19 Table 7-2 Board LEDs ........................20 Table 7-3 HR Banks Connected Peripherals ................... 21 Table 7-4 HR Banks Voltage and RX_LOS/TX_FAULT Selection ........... 21 Table 7-5 FMC 0 (J1) to FPGA Pinout ....................27 Table 7-6 FMC 1 (J2) to FPGA Pinout ....................
Page 6
TB-KU-xxx-ACDC8K Hardware User Manual Introduction Thank you for purchasing the TB-KU-xxx-ACDC8K board. Before using the product, be sure to carefully read this user manual and fully understand how to correctly use the product. First read through this manual, and always keep it handy. SAFETY PRECAUTIONS Be sure to follow these precautions Observe the precautions listed below to prevent injuries to you or other personnel or damage to property.
Page 7
TB-KU-xxx-ACDC8K Hardware User Manual Warning In the event of a failure, disconnect the power supply. If the product is used as is, a fire or electric shock may occur. Disconnect the power supply immediately and contact our sales personnel for repair. If an unpleasant smell or smoking occurs, disconnect the power supply.
Page 8
TB-KU-xxx-ACDC8K Hardware User Manual Caution Do not use or place the product in the following locations. Humid and dusty locations Airless locations such as closet or bookshelf Locations which receive oily smoke or steam Locations exposed to direct sunlight ...
TB-KU-xxx-ACDC8K Hardware User Manual 1. Related Documents and Accessories Related documents: All documents relating to this board can be downloaded from our website. Please see attached paper on the products. Xilinx FPGA document: http://www.xilinx.com/support/index.html/content/xilinx/en/supportNav/silicon_devices/fpga/kintex-ultras cale.html DS892: UltraScale device data sheets: Kintex UltraScale Architecture Data Sheet: DC and AC Switching Characteristics DS890: UltraScale Architecture and Product Overview UG570: UltraScale Architecture Configuration User Guide...
TB-KU-xxx-ACDC8K Hardware User Manual 3. Feature Xilinx Kintex UltraScale: XCKU060/XCKU085 -2 speed grade in FFVA1517 package Memory: 4GByte DDR4 SDRAM: 16Gbits (4 ICs x 32M words x 16 bits x 8 banks) x 2 banks of ICs 256Mbit Dual Quad SPI Flash TI’s UCD9090 power supply sequencer and monitor 7 x Samtec’s ASP-134486-01 FMC Connector:...
TB-KU-xxx-ACDC8K Hardware User Manual 4. Block Diagram The following figure shows the block diagram of TB-KU-xxx-ACDC8K FMC0 does not have any high-speed GTH lanes. XCKU060: FMC1, 2 and 3 have 8 high-speed GTH lanes. FMC4 and 6 have 4 high-speed GTH lanes. FMC5 and SFP+ do not have any high-speed GTH lanes.
TB-KU-xxx-ACDC8K Hardware User Manual 5. External View of the Board The TB-KU-xxx-ACDC8K board’s components are shown on the top side view in Figure 5-1. GTH CLK FMC Connector 6 (HPC) Sequencer HR Voltage MMCX Inputs PMBUS Header Select Header LA Group B (6pairs) 12V Input Dual Quad GTH 4Lanes...
TB-KU-xxx-ACDC8K Hardware User Manual 7. Description of Components 7.1. Power Supply Structure TB-KU-xxx-ACDC8K board’s power supply structure is shown in the figure below. KCU Vccint 0.95V +/- 3% (0.922 to Fuse 0.979V)=41.6A LMZ31710 x 6 KCU Vccint_io 0.95V +/- 3%=2.6A from Sequencer 60A current share Total 44.2A...
TB-KU-xxx-ACDC8K Hardware User Manual 7.1.1. Power Sequencing The UCD9090 chip features power sequencing and monitoring of the different power supplies available on this board. The sequencer’s outputs are connected to the power supplies’ enable pin which activates each device. UCD9090RGZ 12V0 MON1 GPIO1...
TB-KU-xxx-ACDC8K Hardware User Manual 7.1.3. DC 4-pin Header and Binding Posts Important: There are two (2) power inputs available on this board. Connect one OR the other 12VDC inputs. NEVER connect both power inputs simultaneously. Figure 7-4 12VDC Input Connector and Binding Posts Rev.
TB-KU-xxx-ACDC8K Hardware User Manual 7.1.4. Voltage Rails Test Points Use the development board’s power rail test points for board debugging and troubleshooting or for other types of measurements. Table 7-1 Voltage Rails Test Points Voltage Rail Test Point # Power Supply for 0V95 TP37 FPGA VCCINT...
TB-KU-xxx-ACDC8K Hardware User Manual 7.1.5. Power and Miscellaneous LEDs Shown below are the different LEDs present on the board which serve as power indication or general purpose programmable LEDs. Table 7-2 Board LEDs Color Used for FPGA Programming DONE signal Bicolor: Red: Programming in progress Green or Red...
TB-KU-xxx-ACDC8K Hardware User Manual 7.1.6. Board Power Button This board features a power button rocker switch on the chassis’ front panel along with 4 SFP+ connectors, a micro USB port and a green and red LED to signal the FPGA programming and idle states. The power sequencer monitors the rocker switch power button which disables power supplies on the board when turned off.
TB-KU-xxx-ACDC8K Hardware User Manual 7.2. FPGA Banks Assignments This board supports Xilinx Kintex Ultrascale XCKU060 and XCKU085 FPGA in the FFVA1517 (FLVA1517) packages. The figure below presents bank assignments on this board. FMC6 FMC4 (4Lane) (4Lane) FMC3 FMC2 (8Lane) (8Lane) FMC1 (8Lane) GTH Total 32CH...
TB-KU-xxx-ACDC8K Hardware User Manual 7.3. Clock System 7.3.1. VCCINT Clock Architecture The diagram below represents the clocking architecture of 6 - LMZ31710 modules interconnected to provide 60A output current sharing for the FPGA. The LTC6909 chip provides phase synchronized outputs with 60° offsets. LMZ31710 LMZ31710 LMZ31710...
TB-KU-xxx-ACDC8K Hardware User Manual 7.3.2. GTH Clocks The diagram below represents the GTH clock architecture present in the TB-KU-xxx-ACDC8K board. Some clocks are internally driven by the system while others can be externally provided through MMCX connectors. DIP-SW: SW2 【DIP-SW : OFF】 156.25MHz (LVDS) Quad232(085 Only) CLK_GLOBAL_SEL: 0...
TB-KU-xxx-ACDC8K Hardware User Manual 7.3.3. User Assigned Clocks This board provides a way to make use of dedicated LA signals on the FMC cards allowing them to be configured as global clocks on the FPGA as shown in the figure below. The figure states the GC and GBC clock assignments on the FPGA for the FMCs and the DDR4 banks.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4. FMC Connector Interface The TB-KU-xxx-ACDC8K board has 7 high-pin count (HPC) 400 pin FMC connectors (FMC 0 to 6) on board as shown on the block diagram. These FMC connectors follow the VITA 57.1 standard with Samtec ASP-134486-01 connectors.
TB-KU-xxx-ACDC8K Hardware User Manual Figure 7-11 FMC 0 to 6 SCL/SDA, GA0/GA1, TDI/TDO Note: The above structure is identical for all FMC connectors on this board, with the exception of test points and reference designators being different per FMC. Rev. 1.03...
Page 33
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 0 (J1): *1: There are no GTH channels on this connector so the GBTCLK1_M2C_P/N signals are not connected. *2: SCL, SDA The board provides test points with pull-up options to enable I2C communication with the FPGA. By default, the pull-ups are not populated.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.2. FMC HPC 1 (J2) This FMC connects GTH lanes and all of the available LA signals to banks on the FPGA. High Speed: Quad 224 and 225: 8 GTH lanes 2 differential clock pairs Low Speed: Bank 44: ...
Page 40
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 1 (J2): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 224 of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 225. The other pair is provided by the system clock buffer. *2: SCL, SDA The board provides test points with pull-up options to enable I2C communication with the FPGA.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.3. FMC HPC 2 (J5) This FMC connects GTH lanes and 6 differential pairs of LA signals to banks on the FPGA. High Speed: Quad 226 and 227: 8 GTH lanes 2 differential clock pairs Low Speed: Bank 25: ...
Page 47
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 2 (J5): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 226 of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 227. The other pair is provided by the system clock buffer. *2: SCL, SDA The board provides test points with pull-up options to enable I2C communication with the FPGA.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.4. FMC HPC 3 (J8) This FMC connects GTH lanes and all of the available LA signals to banks on the FPGA. High Speed: Quad 126 and 127: 8 GTH lanes 2 differential clock pairs Low Speed: Bank 24: ...
Page 54
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 3 (J8): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 126 of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 127. The other pair is provided by the system clock buffer. *2: SCL, SDA The board provides test points with pull-up options to enable I2C communication with the FPGA.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.5. FMC HPC 4 (J11) This FMC connects GTH lanes and 6 differential pairs of LA signals to banks on the FPGA. High Speed: Quad 228(XCKU060) / Quad 228 and 229(XCKU085): 4 GTH lanes (XCKU060) / 8 GTH lanes (XCKU085) ...
Page 61
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 4 (J11): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 228 (XCKU060 and 085) of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 229 (XCKU085). The other pair is provided by the system clock buffer.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.6. FMC HPC 5 (J14) This FMC connects GTH lanes (XCKU085 only) and 6 differential pairs of LA signals to banks on the FPGA. High Speed: No GTH (XCKU060) / Quad 230 and 231 (XCKU085): 8 GTH lanes (XCKU085) ...
Page 68
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 5 (J14): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 230 (XCKU085 only) of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 231 (XCKU085 only). The other pair is provided by the system clock buffer.
TB-KU-xxx-ACDC8K Hardware User Manual 7.4.7. FMC HPC 6 (J19) This FMC connects GTH lanes and 6 differential pairs of LA signals to banks on the FPGA. High Speed: Quad 128: 4 GTH lanes 2 differential clock pairs Low Speed: Bank 24: ...
Page 75
TB-KU-xxx-ACDC8K Hardware User Manual For FMC 6 (J19): *1: GBTCLK[0:1]_M2C_P/N These clocks are connected to Quad 128 of the FPGA while this board provides an MMCX interface for one pair of clocks on Quad 232 (XCKU085 only). The other pair is provided by the system clock buffer. *2: SCL, SDA The board provides test points with pull-up options to enable I2C communication with the FPGA.
TB-KU-xxx-ACDC8K Hardware User Manual 7.5. DDR4 SDRAM This TB-KU-xxx-ACDC8K development board includes 8 DDR4 SDRAM memory components (Micron EDY4016AABG-DR-F). Control and address signals are wired in a fly-by routing topology. DDR4 SDRAM Capacity: 4Gbit (32M words x 16 bits x 8) x 8 components Address Bus: 15bit (Row Address: 15bit, Column Address: 10bit) Bank Address: 2bit Bank Group: 1bit...
TB-KU-xxx-ACDC8K Hardware User Manual 7.6. SFP+ Connectors Located on the front panel of the TB-KU-xxx-ACDC8K are 4 SFP+ slots available to the user. These ports are standard single SFP+ modules. For each of these modules, a 3-pin connector is available to jumper between either RX_LOS or TX_FAULT.
TB-KU-xxx-ACDC8K Hardware User Manual The SFP+ I2C multiplexed data and multiplexed clocks are connected to the FPGA’s Bank 64. Table 7-12 SFP+ I2C Bus Pin Assignment Signal Name FPGA Bank CLK_SFP_I2C_FPGA_OD AF19 SDA_SFP_I2C_FPGA_OD AG19 Also, pins RS0 and RS1 have been connected together to efficiently make use of available connections. By connecting these together the optical transmit and receive signals operate at the same rate.
Both the UART transmit and receive data signals are connected as well as flow control signals. Using the PC’s virtual COM port drivers, there are different supported baud rates that are compatible with this controller and can be set during the COM port configuration. TB-KU-060/075-ACDC8K Terminal 1.8V...
TB-KU-xxx-ACDC8K Hardware User Manual 7.8. Battery This board contains an 11.6 mm coin cell battery connected to the VBATT pin which serves as a battery backup supply for the FPGA’s internal volatile memory that stores the key for AES decryption. More information is available in Xilinx’s UltraScale configuration UG570 document.
TB-KU-xxx-ACDC8K Hardware User Manual 7.9. Dual Quad (x8) SPI Flash This board has a 256Mbit dual quad SPI flash (x8) memory for FPGA configuration purposes. Please refer to Xilinx’s UltraScale configuration UG570 document on Master SPI Dual Quad (x8) for more information.
TB-KU-xxx-ACDC8K Hardware User Manual 7.10.2. Pmod Interface Digilent’s Pmod standard for system boards that provide I2C connectors is to use a male header. This board features a 0.1” straight 2x6 male header for Pmod connections which includes 3.3V and ground signals and eight I/O.
TB-KU-xxx-ACDC8K Hardware User Manual 7.11. General Purpose LEDs The TB-KU-xxx-ACDC8K has 16 user programmable LEDs. There are 8 green colored LEDs and 8 red ones. The FPGA can be programmed to output a logic “high” to turn on a LED and a logic “low” to turn it off.
TB-KU-xxx-ACDC8K Hardware User Manual 7.12. General Purpose Switches 7.12.1. DIP Switches This board is equipped of 4 Copal Electronics CHS-04TA SPST 4-positions DIP switches. Slide in the ON position for a logic “high”. Table 7-21 DIP Switches Pin Assignment Switch RefDes Signal Name FPGA Bank FPGA Pin...
TB-KU-xxx-ACDC8K Hardware User Manual 7.12.3. Jumper Switches Lastly, 8 jumper switches were conveniently placed at the user’s disposal available as a standard 16-pin header. It provides uncommitted GPOs that connect to the board’s FPGA. Figure 7-18 Jumper Switches Structure The signals output logic “high” by default (when there is no jumper connected). Connect an odd-numbered pin to the even-numbered pin across from it to output a logic “low”...
TB-KU-xxx-ACDC8K Hardware User Manual 8. Appendix 8.1. Default Settings Following Figure shows a setting Jumper and DIP switches. SW17,18,19.20 Figure 8-1 Jumper and Switch location (Component Side) Table 8-1 Default Settings Silk No. Initial Setting Function POR Override (ON/OFF) ALL OFF Video Clock setting SW17,18,19,20 ALL OFF...
Need help?
Do you have a question about the TB-KU-060/075-ACDC8K and is the answer not in the manual?
Questions and answers