__________________________________________________ 1 AsteRx2e_HDC, AsteRx2eL_HDC & AsteRx2i_HDC
AsteRx2 Product Family Hardware Manual v2.10.1
13
Cable Name: CBL*_HDC_OE
Part #: 201044
This open-ended cable can be connected to either I/O I or I/O II. Check section 1.1 for the ODU
pinout.
Pin#
Pin Name
(I/O I)
Pin Name
(I/O II)
Wire Color
1
Ground
Ground
Brown/Red
2
COM1_RX
COM2_RX
Orange
3
COM1_TX
COM2_TX
Red
4
USB_D+
EventA
Green
5
USB_D-
EventB
Yellow
6
USB_Vbus
Reserved
Blue
7
nRST_In
Button
Grey
12
Ground
Ground
Brown/Blue
13
GPLED
nRST_Out
White/Black
14
PVTLED
Reserved
Black
15
TRACKLED
xPPS_Out
Brown
16
PowerOut
PowerOut
White/Yellow
When connecting this cable to the I/OII connector, do not leave the green and yellow wires floating.
Tie them to ground if not used. This is to avoid crosstalk effects that could lead to spurious level
transitions on the EventA and EventB inputs.
Cable Name: CBL*_HDC_ETH_MS
Part #: 201238
AsteRx2eL_HDC only. Ethernet to hub/switch (straight) (RJ45) to be connected to I/O I.
Cable Name: CBL*_HDC_ETH_MX
Part #: 201237
AsteRx2eL_HDC only. Ethernet to PC (crossed) (RJ45) to be connected to I/O I.