SOM240_2 Signal Names and Descriptions

Kria K26 SOM Data Sheet (DS987)

Document ID
DS987
Release Date
2022-03-15
Revision
1.2 English

See the Zynq UltraScale+ Device Packaging and Pinouts Product Specification User Guide (UG1075) for further pin descriptions.

Table 1. SOM240_2 Signal Pins
Pin Number Pin Type Signal Name Signal Description
Connector Row A
A1   GND Ground, connect to carrier card ground plane
A2   GND Ground, connect to carrier card ground plane
A3   GTH_DP3_M2C_P GTH lane 3 TX, bank 224
A4   GTH_DP3_M2C_N GTH lane 3 TX, bank 224
A5   GND Ground, connect to carrier card ground plane
A6   GND Ground, connect to carrier card ground plane
A7 AC01UF GTH_REFCLK1_C2M_P GTH REFCLK1 input, bank 224
A8 AC01UF GTH_REFCLK1_C2M_N GTH REFCLK1 input, bank 224
A9   GND Ground, connect to carrier card ground plane
A10   GND Ground, connect to carrier card ground plane
A11 DBC HPB15_CC_P HPIO clock-capable pin on bank 65
A12 DBC HPB15_CC_N HPIO clock-capable pin on bank 65
A13   GND Ground, connect to carrier card ground plane
A14 QBC HPB08_P HPIO on bank 65
A15 QBC HPB08_N HPIO on bank 65
A16   GND Ground, connect to carrier card ground plane
A17   HPB12_P HPIO on bank 65
A18   HPB12_N HPIO on bank 65
A19   GND Ground, connect to carrier card ground plane
A20   HPB06_P HPIO on bank 65
A21   HPB06_N HPIO on bank 65
A22   GND Ground, connect to carrier card ground plane
A23   HPB16_P HPIO on bank 65
A24   HPB16_N HPIO on bank 65
A25   GND Ground, connect to carrier card ground plane
A26 PERSTN1 HPB_19_P HPIO on bank 65
A27 PERSTN0 HPB_19_N HPIO on bank 65
A28   GND Ground, connect to carrier card ground plane
A29 QBC HPC08_P HPIO on bank 64
A30 QBC HPC08_N HPIO on bank 64
A31   GND Ground, connect to carrier card ground plane
A32   HPC19_P HPIO on bank 64
A33   HPC19_N HPIO on bank 64
A34   GND Ground, connect to carrier card ground plane
A35   HPC14_P HPIO on bank 64
A36   HPC14_N HPIO on bank 64
A37   GND Ground, connect to carrier card ground plane
A38 DBC HPC15_CC_P HPIO clock-capable pin on bank 64
A39 DBC HPC15_CC_N HPIO clock-capable pin on bank 64
A40   GND Ground, connect to carrier card ground plane
A41 DBC HPC03_P HPIO on bank 64
A42 DBC HPC03_N HPIO on bank 64
A43   GND Ground, connect to carrier card ground plane
A44   VCCO_HPB HPB I/O voltage rail, 1.0V to 1.8V
A45   GND Ground, connect to carrier card ground plane
A46   HDB18 HDIO on bank 43
A47   HDB19 HDIO on bank 43
A48   HDB20 HDIO on bank 43
A49   GND Ground, connect to carrier card ground plane
A50   HDB21 HDIO on bank 43
A51   HDB22 HDIO on bank 43
A52   HDB23 HDIO on bank 43
A53   GND Ground, connect to carrier card ground plane
A54   HDC18 HDIO on bank 44
A55   HDC19 HDIO on bank 44
A56   HDC20 HDIO on bank 44
A57   GND Ground, connect to carrier card ground plane
A58   HDC21 HDIO on bank 44
A59   HDC22 HDIO on bank 44
A60   HDC23 HDIO on bank 44
Connector Row B
B1   GTH_DP2_C2M_P GTH lane 2 RX, bank 224
B2   GTH_DP2_C2M_N GTH lane 2 RX, bank 224
B3   GND Ground, connect to carrier card ground plane
B4   GND Ground, connect to carrier card ground plane
B5   GTH_DP2_M2C_P GTH lane 2 TX, bank 224
B6   GTH_DP2_M2C_N GTH lane 2 TX, bank 224
B7   GND Ground, connect to carrier card ground plane
B8   GND Ground, connect to carrier card ground plane
B9   GTH_DP0_C2M_P GTH lane 0 RX, bank 224
B10   GTH_DP0_C2M_N GTH lane 0 RX, bank 224
B11   GND Ground, connect to carrier card ground plane
B12 GC, QBC HPB10_CC_P HPIO clock-capable pin on bank 65
B13 GC, QBC HPB10_CC_N HPIO clock-capable pin on bank 65
B14   GND Ground, connect to carrier card ground plane
B15   HPB07_P HPIO on bank 65
B16   HPB07_N HPIO on bank 65
B17   GND Ground, connect to carrier card ground plane
B18 QBC HPB05_CC_P HPIO clock-capable pin on bank 65
B19 QBC HPB05_CC_N HPIO clock-capable pin on bank 65
B20   GND Ground, connect to carrier card ground plane
B21 GC HPB11_P HPIO on bank 65
B22 GC HPB11_N HPIO on bank 65
B23   GND Ground, connect to carrier card ground plane
B24 DBC HPB03_P HPIO on bank 65
B25 DBC HPB03_N HPIO on bank 65
B26   GND Ground, connect to carrier card ground plane
B27   HPC06_P HPIO on bank 64
B28   HPC06_N HPIO on bank 64
B29   GND Ground, connect to carrier card ground plane
B30 QBC HPC13_P HPIO on bank 64
B31 QBC HPC13_N HPIO on bank 64
B32   GND Ground, connect to carrier card ground plane
B33   HPC16_P HPIO on bank 64
B34   HPC16_N HPIO on bank 64
B35   GND Ground, connect to carrier card ground plane
B36   HPC07_P HPIO on bank 64
B37   HPC07_N HPIO on bank 64
B38   GND Ground, connect to carrier card ground plane
B39 DBC HPC18_P HPIO on bank 64
B40 DBC HPC18_N HPIO on bank 64
B41   GND Ground, connect to carrier card ground plane
B42   VCCO_HPB HPB I/O voltage rail, 1.0V to 1.8V
B43   GND Ground, connect to carrier card ground plane
B44 HDGC HDB12 HDIO on bank 43
B45 HDGC HDB13 HDIO on bank 43
B46   HDB14 HDIO on bank 43
B47   GND Ground, connect to carrier card ground plane
B48   HDB15 HDIO on bank 43
B49 HDGC HDB16_CC HDIO clock-capable pin on bank 43
B50 HDGC HDB17 HDIO on bank 43
B51   GND Ground, connect to carrier card ground plane
B52 HDGC HDC12 HDIO on bank 44
B53 HDGC HDC13 HDIO on bank 44
B54   HDC14 HDIO on bank 44
B55   GND Ground, connect to carrier card ground plane
B56   HDC15 HDIO on bank 44
B57 HDGC HDC16_CC HDIO clock-capable pin on bank 44
B58 HDGC HDC17 HDIO on bank 44
B59   VCCO_HDB HDB I/O voltage rail, 1.2V to 3.3V
B60   VCCO_HDB HDB I/O voltage rail, 1.2V to 3.3V
Connector Row C
C1   GND Ground, connect to carrier card ground plane
C2   GND Ground, connect to carrier card ground plane
C3 AC01UF GTH_REFCLK0_C2M_P GTH REFCLK0 input, bank 224
C4 AC01UF GTH_REFCLK0_C2M_N GTH REFCLK0 input, bank 224
C5   GND Ground, connect to carrier card ground plane
C6   GND Ground, connect to carrier card ground plane
C7   GTH_DP1_M2C_P GTH lane 1 TX, bank 224
C8   GTH_DP1_M2C_N GTH lane 1 TX, bank 224
C9   GND Ground, connect to carrier card ground plane
C10   GND Ground, connect to carrier card ground plane
C11 GC HPB09_P HPIO on bank 65
C12 GC HPB09_N HPIO on bank 65
C13   GND Ground, connect to carrier card ground plane
C14   HPB14_P HPIO on bank 65
C15   HPB14_N HPIO on bank 65
C16   GND Ground, connect to carrier card ground plane
C17   HPB02_P HPIO on bank 65
C18   HPB02_N HPIO on bank 65
C19   GND Ground, connect to carrier card ground plane
C20 QBC HPB13_P HPIO on bank 65
C21 QBC HPB13_N HPIO on bank 65
C22   GND Ground, connect to carrier card ground plane
C23   HPB_18_P HPIO on bank 65
C24   HPB_18_N HPIO on bank 65
C25   GND Ground, connect to carrier card ground plane
C26   HPC17_P HPIO on bank 64
C27   HPC17_N HPIO on bank 64
C28   GND Ground, connect to carrier card ground plane
C29 GC, QBC HPC10_CC_P HPIO clock-capable pin on bank 64
C30 GC, QBC HPC10_CC_N HPIO clock-capable pin on bank 64
C31   GND Ground, connect to carrier card ground plane
C32 GC HPC11_P HPIO on bank 64
C33 GC HPC11_N HPIO on bank 64
C34   GND Ground, connect to carrier card ground plane
C35   HPC12_P HPIO on bank 64
C36   HPC12_N HPIO on bank 64
C37   GND Ground, connect to carrier card ground plane
C38 QBC HPC05_CC_P HPIO clock-capable pin on bank 64
C39 QBC HPC05_CC_N HPIO clock-capable pin on bank 64
C40   GND Ground, connect to carrier card ground plane
C41 GC HPC_CLK0_P HPIO global clock pin on bank 64
C42 GC HPC_CLK0_N HPIO global clock pin on bank 64
C43   GND Ground, connect to carrier card ground plane
C44   VCCO_HPC HPC I/O voltage rail, 1.0V to 1.8V
C45   GND Ground, connect to carrier card ground plane
C46   HDB06 HDIO on bank 43
C47   HDB07 HDIO on bank 43
C48 HDGC HDB08_CC HDIO clock-capable pin on bank 43
C49   GND Ground, connect to carrier card ground plane
C50 HDGC HDB09 HDIO on bank 43
C51   HDB10 HDIO on bank 43
C52   HDB11 HDIO on bank 43
C53   GND Ground, connect to carrier card ground plane
C54   HDC06 HDIO on bank 44
C55   HDC07 HDIO on bank 44
C56 HDGC HDC08_CC HDIO clock-capable pin on bank 44
C57   GND Ground, connect to carrier card ground plane
C58 HDGC HDC09 HDIO on bank 44
C59   HDC10 HDIO on bank 44
C60   HDC11 HDIO on bank 44
Connector Row D
D1   GTH_DP1_C2M_P GTH lane 1 RX, bank 224
D2   GTH_DP1_C2M_N GTH lane 1 RX, bank 224
D3   GND Ground, connect to carrier card ground plane
D4   GND Ground, connect to carrier card ground plane
D5   GTH_DP3_C2M_P GTH lane 3 RX, bank 224
D6   GTH_DP3_C2M_N GTH lane 3 RX, bank 224
D7   GND Ground, connect to carrier card ground plane
D8   GND Ground, connect to carrier card ground plane
D9   GTH_DP0_M2C_P GTH lane 0 TX, bank 224
D10   GTH_DP0_M2C_N GTH lane 0 TX, bank 224
D11   GND Ground, connect to carrier card ground plane
D12   HPB01_P HPIO on bank 65
D13   HPB01_N HPIO on bank 65
D14   GND Ground, connect to carrier card ground plane
D15 DBC HPB00_CC_P HPIO clock-capable pin on bank 65
D16 DBC HPB00_CC_N HPIO clock-capable pin on bank 65
D17   GND Ground, connect to carrier card ground plane
D18 GC HPB_CLK0_P HPIO global clock pin on bank 65
D19 GC HPB_CLK0_N HPIO global clock pin on bank 65
D20   GND Ground, connect to carrier card ground plane
D21   HPB04_P HPIO on bank 65
D22   HPB04_N HPIO on bank 65
D23   GND Ground, connect to carrier card ground plane
D24 DBC HPB17_P HPIO on bank 65
D25 DBC HPB17_N HPIO on bank 65
D26   GND Ground, connect to carrier card ground plane
D27 GC HPC09_P HPIO on bank 64
D28 GC HPC09_N HPIO on bank 64
D29   GND Ground, connect to carrier card ground plane
D30   HPC01_P HPIO on bank 64
D31   HPC01_N HPIO on bank 64
D32   GND Ground, connect to carrier card ground plane
D33 DBC HPC00_CC_P HPIO clock-capable pin on bank 64
D34 DBC HPC00_CC_N HPIO clock-capable pin on bank 64
D35   GND Ground, connect to carrier card ground plane
D36   HPC02_P HPIO on bank 64
D37   HPC02_N HPIO on bank 64
D38   GND Ground, connect to carrier card ground plane
D39   HPC04_P HPIO on bank 64
D40   HPC04_N HPIO on bank 64
D41   GND Ground, connect to carrier card ground plane
D42   VCCO_HPC HPC I/O voltage rail, 1.0V to 1.8V
D43   GND Ground, connect to carrier card ground plane
D44 HDGC HDB00_CC HDIO clock-capable pin on bank 43
D45 HDGC HDB01 HDIO on bank 43
D46   HDB02 HDIO on bank 43
D47   GND Ground, connect to carrier card ground plane
D48   HDB03 HDIO on bank 43
D49   HDB04 HDIO on bank 43
D50   HDB05 HDIO on bank 43
D51   GND Ground, connect to carrier card ground plane
D52 HDGC HDC00_CC HDIO clock-capable pin on bank 44
D53 HDGC HDC01 HDIO on bank 44
D54   HDC02 HDIO on bank 44
D55   GND Ground, connect to carrier card ground plane
D56   HDC03 HDIO on bank 44
D57   HDC04 HDIO on bank 44
D58   HDC05 HDIO on bank 44
D59   VCCO_HDC HDC I/O voltage rail, 1.2V to 3.3V
D60   VCCO_HDC HDC I/O voltage rail, 1.2V to 3.3V