35
TR10a-LPQ User Manual
December
10,
2018
QDRIIE_Q10
Read Data bus[10]
1.8-V HSTL Class I
PIN_AW31
QDRIIE_Q11
Read Data bus[11]
1.8-V HSTL Class I
PIN_BC32
QDRIIE_Q12
Read Data bus[12]
1.8-V HSTL Class I
PIN_BD33
QDRIIE_Q13
Read Data bus[13]
1.8-V HSTL Class I
PIN_BD34
QDRIIE_Q14
Read Data bus[14]
1.8-V HSTL Class I
PIN_BD35
QDRIIE_Q15
Read Data bus[15]
1.8-V HSTL Class I
PIN_BA34
QDRIIE_Q16
Read Data bus[16]
1.8-V HSTL Class I
PIN_BA37
QDRIIE_Q17
Read Data bus[17]
1.8-V HSTL Class I
PIN_AY36
QDRIIE_BWS_n0
Byte Write select[0]
1.8-V HSTL Class I
PIN_AN31
QDRIIE_BWS_n1
Byte Write select[1]
1.8-V HSTL Class I
PIN_AK31
QDRIIE_K_p
Clock P
Differential 1.8-V
HSTL Class I
PIN_AL32
QDRIIE_K_n
Clock N
Differential 1.8-V
HSTL Class I
PIN_AL31
QDRIIE_CQ_p
Echo clock P
1.8-V HSTL Class I
PIN_AL32
QDRIIE_CQ_n
Echo clock N
1.8-V HSTL Class I
PIN_AL31
QDRIIE_RPS_n
Report Select
1.8-V HSTL Class I
PIN_BC27
QDRIIE_WPS_n
Write Port Select
1.8-V HSTL Class I
PIN_BB27
QDRIIE_DOFF_n
PLL Turn Off
1.8-V HSTL Class I
PIN_BA27
QDRIIE_ODT
On-Die Termination Input
1.8-V HSTL Class I
PIN_BD28
QDRIIE_QVLD
Valid Output Indicator
1.8-V HSTL Class I
PIN_BA36
2.9
QSPF+ Ports
The development board has two independent 40G QSFP+ connectors that use one
transceiver channel each from the Arria 10 GX FPGA device. These modules take in
serial data from the Arria 10 GX FPGA device and transform them to optical signals.
The board includes cage assemblies for the QSFP+ connectors.
connections between the QSFP+ and Arria 10 GX FPGA.