Clear-Com HX System Frames - Manual (Page 92)

The MK2 E-QUE card is blue . The large chip no longer forms part of the PCB:
Figure 53: MK 2 E-QUE card detail
9.2 Upgrading the E-QUE card (MK1)
You must upgrade the E-QUE card (MK1) in the following order:
1. E-QUE card application code (using the procedure described in this section).
Note:
An MVX upgrade cable is required. The procedure also requires an Ethernet connection
between the E-QUE card and the PC. If the card and the PC are not connected to the
network, they can be connected directly using a crossover Ethernet cable.
2. E-QUE card FPGA code (see 9.4 Upgrading the E-QUE card (MK1 and MK2) FPGA with
Xilinx tools).
Note:
Requires specialized equipment. For more information about installing and using Xilinx
programming tools, see Appendix I:Xilinx tools.
3. E-QUE card (MK1) Boot PROM (if required) (see 9.5 Upgrading the E-QUE card (MK1)
boot ROM).
Figure 54: E-QUE upgrade
MVX cable connected to the
E-QUE front card.
Ethernet Crossover cable from PC LAN port >
E-QUE rear card LAN connector.
85 Eclipse HX Upgrade Guide