SOM240_2 Connector Pinout

The SOM240_2 connector provides access to two HPIO bank 65 (HPB), HPIO bank 64 (HPC), HDIO bank43 (HDB, HDIO bank 44 (HDC), and the PL GTH Quad. For additional pin definitions see the K26 SOM XDC file.

Table 1. SOM240_2 Connector Pinout
Connector Row/Pin Number	A	B	C	D
1	GND	GTH_DP2_C2M_P	GND	GTH_DP1_C2M_P
2	GND	GTH_DP2_C2M_N	GND	GTH_DP1_C2M_N
3	GTH_DP3_M2C_P	GND	GTH_REFCLK0_C2M_P	GND
4	GTH_DP3_M2C_N	GND	GTH_REFCLK0_C2M_N	GND
5	GND	GTH_DP2_M2C_P	GND	GTH_DP3_C2M_P
6	GND	GTH_DP2_M2C_N	GND	GTH_DP3_C2M_N
7	GTH_REFCLK1_C2M_P	GND	GTH_DP1_M2C_P	GND
8	GTH_REFCLK1_C2M_N	GND	GTH_DP1_M2C_N	GND
9	GND	GTH_DP0_C2M_P	GND	GTH_DP0_M2C_P
10	GND	GTH_DP0_C2M_N	GND	GTH_DP0_M2C_N
11	HPB15_CC_P	GND	HPB09_P	GND
12	HPB15_CC_N	HPB10_CC_P	HPB09_N	HPB01_P
13	GND	HPB10_CC_N	GND	HPB01_N
14	HPB08_P	GND	HPB14_P	GND
15	HPB08_N	HPB07_P	HPB14_N	HPB00_CC_P
16	GND	HPB07_N	GND	HPB00_CC_N
17	HPB12_P	GND	HPB02_P	GND
18	HPB12_N	HPB05_CC_P	HPB02_N	HPB_CLK0_P
19	GND	HPB05_CC_N	GND	HPB_CLK0_N
20	HPB06_P	GND	HPB13_P	GND
21	HPB06_N	HPB11_P	HPB13_N	HPB04_P
22	GND	HPB11_N	GND	HPB04_N
23	HPB16_P	GND	HPB18_P	GND
24	HPB16_N	HPB03_P	HPB18_N	HPB17_P
25	GND	HPB03_N	GND	HPB17_N
26	HPB19_P	GND	HPC17_P	GND
27	HPB19_N	HPC06_P	HPC17_N	HPC09_P
28	GND	HPC06_N	GND	HPC09_N
29	HPC08_P	GND	HPC10_CC_P	GND
30	HPC08_N	HPC13_P	HPC10_CC_N	HPC01_P
31	GND	HPC13_N	GND	HPC01_N
32	HPC19_P	GND	HPC11_P	GND
33	HPC19_N	HPC16_P	HPC11_N	HPC00_CC_P
34	GND	HPC16_N	GND	HPC00_CC_N
35	HPC14_P	GND	HPC12_P	GND
36	HPC14_N	HPC07_P	HPC12_N	HPC02_P
37	GND	HPC07_N	GND	HPC02_N
38	HPC15_CC_P	GND	HPC05_CC_P	GND
39	HPC15_CC_N	HPC18_P	HPC05_CC_N	HPC04_P
40	GND	HPC18_N	GND	HPC04_N
41	HPC03_P	GND	HPC_CLK0_P	GND
42	HPC03_N	VCCO_HPB	HPC_CLK0_N	VCCO_HPC
43	GND	GND	GND	GND
44	VCCO_HPB	HDB12	VCCO_HPC	HDB00_CC
45	GND	HDB13	GND	HDB01
46	HDB18	HDB14	HDB06	HDB02
47	HDB19	GND	HDB07	GND
48	HDB20	HDB15	HDB08_CC	HDB03
49	GND	HDB16_CC	GND	HDB04
50	HDB21	HDB17	HDB09	HDB05
51	HDB22	GND	HDB10	GND
52	HDB23	HDC12	HDB11	HDC00_CC
53	GND	HDC13	GND	HDC01
54	HDC18	HDC14	HDC06	HDC02
55	HDC19	GND	HDC07	GND
56	HDC20	HDC15	HDC08_CC	HDC03
57	GND	HDC16_CC	GND	HDC04
58	HDC21	HDC17	HDC09	HDC05
59	HDC22	VCCO_HDB	HDC10	VCCO_HDC
60	HDC23	VCCO_HDB	HDC11	VCCO_HDC