Changes between Version 2 and Version 3 of HardwareUsersGuides/FPGABoard_v1.2/Clocking
- Timestamp:
- Feb 25, 2007, 4:11:52 AM (17 years ago)
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HardwareUsersGuides/FPGABoard_v1.2/Clocking
v2 v3 7 7 8 8 === Off-board Clock Sources === 9 The FPGA board has a header dedicated to off-board clocks. This header (component J29) is generally used by the [wiki:HardwareUsersGuides/ClockBoard WARP Clock Board]. 10 [[Image(HardwareUsersGuides/FPGABoard_v1.2/Images:FPGA_Board_ClkHeader.jpg)]] 9 The FPGA board has a header dedicated to off-board clocks. This header (component J29) is generally used by the [wiki:HardwareUsersGuides/ClockBoard WARP Clock Board]. The header connects to four global clock (GCLK) pins on the FPGA, the 3.3v power plane and 8 general FPGA I/O. 10 11 [[BR]][[Image(HardwareUsersGuides/FPGABoard_v1.2/Images:FPGA_Board_ClkHeader.jpg)]] 11 12 12 13 === SystemACE CF Clocking ===