Connect Tech Inc. | FreeForm/Express S6 - PCIe Spartan-6 FMC Carrier | User Manual
Revision 0.01 13
Function
Hot Swap
When the is being configured, FPGA I/Os will be pulled
high with weak internal pull-ups
Location
J2
Type
1x2 0.100” jumper block
Pinout
Position
Description
1-2
I/Os have pullups
off
I/Os are floating
Default
Floating
Function
FMC JTAG Bypass
Selects either whether or not to include the FMC module
in the JTA chain
Location
J3
Type
2x2 0.100” jumper block
Pinout
Position
Description
1-3
TDI to FMC
2-4
TDO from FMC
3-4
Bypass
off
Not applicable
Default
Bypass
Ethernet

Description

Two 10/100/1000 Ethernet ports are connected to the FPGA, via two separate RGMII capable Ethernet
physical layer devices (PHYs). The FPGA logic resources are used to implement the Ethernet media
access controller (MAC).

Connector & LEDs

Function
Ethernet
Location
P6A, P6B
Type
2x5 2mm header
MLE TSHSM-205-D-06-G-V-L (or equivalent)