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Xilinx KC705 Si570 Manual

Fixed frequencies
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KC705 Si570 Fixed
Frequencies
October 2012
XTP187

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Summary of Contents for Xilinx KC705 Si570

  • Page 1 KC705 Si570 Fixed Frequencies October 2012 XTP187...

  • Page 2: Revision History

    NOTICE OF DISCLAIMER: The information disclosed to you hereunder (the “Information”) is provided “AS-IS” with no warranty of any kind, express or implied. Xilinx does not assume any liability arising from your use of the Information. You are responsible for obtaining any rights you may require for your use of this Information.
  • Page 3 KC705 Si570 Fixed Frequency Overview Xilinx KC705 Board Software Requirements Setup for the KC705 Si570 Fixed Frequency KC705 Si570 Fixed Frequency Changing an Si570 from 156.25 to 19.440 MHz Other Fixed Frequencies KC705 FMC Si570 Fixed Frequency References Note: This presentation applies to the KC705...
  • Page 4 KC705 Si570 Fixed Frequency Overview Description – The KC705 board has a Silicon Labs Si570 Programmable Oscillator that defaults to 156.25 MHz. Via a series of bitstreams, the frequency of this device can be changed. This tutorial shows how to change the output frequency of this device.
  • Page 5 Xilinx KC705 Board...
  • Page 6 ISE Software Requirement Xilinx ISE 14.3 software Note: Presentation applies to the KC705...
  • Page 7 ChipScope Pro Software Requirement Xilinx ChipScope Pro 14.3 software Note: Presentation applies to the KC705...
  • Page 8 KC705 Setup Connect a USB Type-A to Mini-B cable to the USB UART connector on the KC705 board – Connect this cable to your PC...
  • Page 9 KC705 Setup Connect a USB Type-A to Micro-B cable to the USB JTAG (Digilent) connector on the KC705 board – Connect this cable to your PC – Power on the KC705 board for UART Drivers Installation...
  • Page 10 KC705 Setup Install USB UART Drivers – CP210x_VCP_Win_XP_S2K3_Vista_7.exe Note: Presentation applies to the KC705...
  • Page 11 KC705 Setup Reboot your PC if necessary Right-click on My Computer and select Properties – Select the Hardware tab – Click on Device Manager Note: Presentation applies to the KC705...
  • Page 12 KC705 Setup Expand the Ports Hardware – Right-click on Silicon Labs CP210x USB to UART Bridge and select Properties Note: Presentation applies to the KC705...
  • Page 13 KC705 Setup Under Port Settings tab – Click Advanced – Set the COM Port to an open Com Port setting from COM1 to COM4 Note: Presentation applies to the KC705...
  • Page 14 KC705 Setup Board Power must be on before starting Tera Term Start the Terminal Program – Select your USB Com Port – Set the baud to 9600 Note: Presentation applies to the KC705...
  • Page 15 Setup for KC705 Si570 Fixed Frequency Unzip the KC705 Si570 Fixed Frequencies Design Files (14.3 C) to your C:\ drive – Available through http://www.xilinx.com/kc705 Note: Presentation applies to the KC705...
  • Page 16 KC705 Si570 Fixed Frequency Open ChipScope Pro and select JTAG Chain → Digilent USB Cable… Verify 30 MHz operation and click OK (2) Note: Presentation applies to the KC705...
  • Page 17 KC705 Si570 Fixed Frequency Click OK (1) Note: Presentation applies to the KC705...
  • Page 18 KC705 Si570 Fixed Frequency Right-click DEV:0 MyDevice0 (XC7K325T) and select Configure… – Select frequency_monitor.bit Note: Presentation applies to the KC705...
  • Page 19 KC705 Si570 Fixed Frequency Select File → Open Project… Select <Design Path>\ready_for_download\ kc705_si570_freq_monitor.cpj Note: Presentation applies to the KC705...
  • Page 20 KC705 Si570 Fixed Frequency The VIO Console will now show 200 MHz for the system clock, and 156.25 MHz for the User Clock Note: Presentation applies to the KC705...
  • Page 21 KC705 Si570 Fixed Frequency Right-click DEV:0 MyDevice0 (XC7K4325T) and select Configure… Select <Design Path>\ready_for_download\ set_19.440_mhz_si570_0.bit Note: Presentation applies to the KC705...
  • Page 22 Changing Si570 from 156.25 to 19.440 MHz Si570_0 has been successfully updated to 19.440 MHz Note: Presentation applies to the KC705...
  • Page 23 KC705 FMC Si570 Programming Frequency should now measure ~19.440 MHz Note: Presentation applies to the KC705...
  • Page 24 KC705 Si570 Fixed Frequency If needed, press SW7 to reset the MicroBlaze process – Instead of reloading the bitstream; also acts as a CPU Reset...
  • Page 25 Other Fixed Frequencies The fixed frequency bitstreams include: – 19.440 MHz for OC-48 – 77.760 MHz for OC-48 – 155.520 MHz for OC-48 – 156.250 MHz for 100Gbe/66 – 161.133 MHz for 100Gbe/64 – 166.629 MHz for OTU-1 – 174.703 MHz for OTU-4/64 –...
  • Page 26 KC705 FMC Si570 Fixed Frequency...
  • Page 27 KC705 FMC Si570 Fixed Frequency Overview Description – The FMC modules, XM101, XM104, and XM105 have a Silicon Labs Si570 Programmable Oscillator that defaults to 156.25 MHz. Via a series of bitstreams, the frequency of this device can be changed. This tutorial shows how to change the output frequency of these devices.
  • Page 28 Xilinx XM101 FMC Module The XM101 board uses an on-board IIC switch Note: Presentation applies to the KC705...
  • Page 29 Xilinx XM104 FMC Module The XM104 board has an on-board IIC switch Note: Presentation applies to the KC705...
  • Page 30 Xilinx XM105 FMC Module The XM105 board has a direct connection to the Si570 IIC – Note: FMC_TDI and FMC_TDO (J5, 6 & 7) must be connected during configuration Note: Presentation applies to the KC705...
  • Page 31 KC705 FMC Si570 Fixed Frequency Attach your FMC board (XM101, XM104, or XM105) to either the FMC HPC or the FMC LPC expansion ports on the KC705 – Turn KC705 power off while installing the FMC boards...
  • Page 32 KC705 FMC Si570 Fixed Frequency Open ChipScope Pro and select JTAG Chain → Digilent USB Cable… Verify 30 MHz operation and click OK (2) Note: Presentation applies to the KC705...
  • Page 33 KC705 FMC Si570 Fixed Frequency Click OK (1) Note: Presentation applies to the KC705...
  • Page 34 KC705 FMC Si570 Fixed Frequency Right-click DEV:0 MyDevice0 (XC7K325T) and select Configure… – Select frequency_monitor.bit Note: Presentation applies to the KC705...
  • Page 35 KC705 FMC Si570 Fixed Frequency Select File → Open Project… Select <Design Path>\ready_for_download\ kc705_fmc_si570_programming.cpj Note: Presentation applies to the KC705...
  • Page 36 KC705 FMC Si570 Fixed Frequency The VIO Console will now show 200 MHz for the system clock, and 156.25 MHz for the User Clock An XM101 board on the FMC LPC port shows 156.25 MHz on FMC_LPC_CLK0 Note: Presentation applies to the KC705...
  • Page 37 KC705 FMC Si570 Fixed Frequency Right-click DEV:0 MyDevice0 (XC7K325T) and select Configure… – Select a bitstream that matches your FMC port / FMC Board configuration; e.g. set_19.440_mhz_si570_lpc_xm101_xm104.bit, etc. – Select <Design Path>\ready_for_download\<bitstream> Note: Presentation applies to the KC705...
  • Page 38 Changing FMC Si570 from 156.25 to 19.440 MHz Si570_0 has been successfully updated to 19.440 MHz Note: Presentation applies to the KC705...
  • Page 39 KC705 FMC Si570 Fixed Frequency The XM101 board on the FMC LPC port now shows ~19.440 MHz Note: Presentation applies to the KC705...
  • Page 40 References...
  • Page 41 References FMC XM101 Documentation – FMC XM101 LVDS QSE Mezzanine Card • http://www.xilinx.com/products/boards-and-kits/HW-FMC-XM101-G.htm – FMC XM101 LVDS QSE Mezzanine Card User Guide • http://www.xilinx.com/support/documentation/boards_and_kits/ug538.pdf FMC XM104 Documentation – FMC XM104 Connectivity Card • http://www.xilinx.com/products/boards-and-kits/HW-FMC-XM104-G.htm – FMC XM104 Connectivity Card User Guide •...
  • Page 42 References Silicon Labs – Si570 Data Sheet • http://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf ChipScope Pro – ChipScope Pro Software and Cores User Guide • http://www.xilinx.com/support/documentation/sw_manuals/ xilinx14_3/chipscope_pro_sw_cores_ug029.pdf...
  • Page 43 Documentation...
  • Page 44 Documentation Kintex-7 – Kintex-7 FPGA Family • http://www.xilinx.com/products/silicon-devices/fpga/kintex-7/index.htm KC705 Documentation – Kintex-7 FPGA KC705 Evaluation Kit • http://www.xilinx.com/products/boards-and-kits/EK-K7-KC705-G.htm – KC705 Getting Started Guide • http://www.xilinx.com/support/documentation/boards_and_kits/ ug883_K7_KC705_Eval_Kit.pdf – KC705 User Guide • http://www.xilinx.com/support/documentation/boards_and_kits/ ug810_KC705_Eval_Bd.pdf – KC705 Reference Design User Guide •...