1. Board Design > Logic Analyzer Connectivity
17
Tsi382 (BGA) Evaluation Board User Manual
60E2010_MA001_03
Integrated Device Technology
www.idt.com
Three levels of reset are available:
•
Cold reset – This reset is applied during power up. System (card edge) PCIe_PERSTn is muxed
with the board’s reset controller.
•
Warm reset – This reset is activated by a push-button reset on the board.
•
Hot reset – This reset is activated by the in-band message sent by the root complex. No supporting
hardware is necessary.
1.8
Logic Analyzer Connectivity
The serial buses have Midbus pads (TMS818 probe) for visibility of SerDes lines using a
pre-processor. Each probing pad provides access to the RX and TX segments of a x1 link.
To access the PCI bus, a Nexus PCI interposer card can be used with Tektronix mictor cables. The card
can be plugged into any PCI edge slot, or in-line with the device under test.
Ti
p
For more information on cold, warm, and hot reset levels, see the “Resets, Clocking, and
Initialization Options” chapter in the
Tsi382 User Manual
.
