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Zynq Ult MPSoC SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
2.8.2
PL Interfaces
The interfaces which are supported in Board to Board Connector2
from Zynq Ult MPSoC’s PL is explained in
the following section.
2.8.2.1
GTH High Speed Transceivers
The Zynq Ult MPSoC SOM Supports 4 GTH transceivers along with reference clock inputs (Bank226) on Board
to Board Connector2. For more details on GTH transceivers, refer section
Note: In ZU7CG/7EG/7EV MPSoC devices, the transceiver Quad Bank223, 224, 225 & 226 is called as Bank224, 225
226 & 227 respectively. Only the Bank Numbering is different and all other functionalities remain same.
For more details on GTH transceiver pinouts on Board to Board Connector2, refer the below table.
B2B-2
Pin No
B2B Connector2
Pin Name
SoC Ball Name/
Pin Number
Signal Type/
Termination
Description
Bank226 Transceiver Quad Pins
187
GTHRXP0_226
MGTHRXP0_226/
D2
I, DIFF
GTH Bank226 channel0 High speed
differential receiver positive.
189
GTHRXN0_226
MGTHRXN0_226/
D1
I, DIFF
GTH Bank226 channel0 High speed
differential receiver negative.
193
GTHTXP0_226
MGTHTXP0_226/
D6
O, DIFF
GTH Bank226 channel0 High speed
differential transmitter positive.
195
GTHTXN0_226
MGTHTXN0_226/
D5
O, DIFF
GTH Bank226 channel0 High speed
differential transmitter negative.
199
GTHRXP1_226
MGTHRXP1_226/
C4
I, DIFF
GTH Bank226 channel1 High speed
differential receiver positive.
201
GTHRXN1_226
MGTHRXN1_226/
C3
I, DIFF
GTH Bank226 channel1 High speed
differential receiver negative.
205
GTHTXP1_226
MGTHTXP1_226/
C8
O, DIFF
GTH Bank226 channel1 High speed
differential transmitter positive.
207
GTHTXN1_226
MGTHTXN1_226/
C7
O, DIFF
GTH Bank226 channel1 High speed
differential transmitter negative.
211
GTHRXP2_226
MGTHRXP2_226/
B2
I, DIFF
GTH Bank226 channel2 High speed
differential receiver positive.
213
GTHRXN2_226
MGTHRXN2_226/
B1
I, DIFF
GTH Bank226 channel2 High speed
differential receiver negative.
217
GTHTXP2_226
MGTHTXP2_226/
B6
O, DIFF
GTH Bank226 channel2 High speed
differential transmitter positive.
219
GTHTXN2_226
MGTHTXN2_226/
B5
O, DIFF
GTH Bank226 channel2 High speed
differential transmitter negative.
194
GTHRXP3_226
MGTHRXP3_226/
A4
I, DIFF
GTH Bank226 channel3 High speed
differential receiver positive.