Download Connect Tech JB1 Specifications

Nexys3 Reference Manual
JTAG (both jumpers loaded), and board power is cycled. The FPGA will automatically reject any .bit
files that are not built for the proper FPGA.
After being successfully programmed, the FPGA will cause the "Done" LED to illuminate. Pressing the
Reset button at any time will reset the configuration memory in the FPGA. After being reset, the
FPGA will immediately attempt to reprogram itself from one of the PCM devices if the J8 Mode jumper
is set to BPI or SPI mode.
Power
Jack
Power Select Power
Jumper
Good LED
Pmod
Connectors
Done
LED
JTAG
Header
Power
Switch
MODE
Jumper
Adept
USB Port
Reset
Button
10/100
Ethernet
VHDC
Conncector
VGA
Port
7-seg
Display
USB HID
Host Port
USB
UART
LEDs
Slide switches
Push buttons
Digilent's Adept software offers a simplified programming interface and many additional features as
described below. The Adept USB port is fully compatible with all Xilinx tools, including the iMPACT
programming software. The Adept features are always available, regardless of how the FPGA was
programmed.
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