a000298_approval, dave_user
549
edits
Changes
→SoM's signals mapping
|+
! colspan="2" |SoM's signal
! colspan="26" |Routing options at carrier board level
|-
!rowspan="2" |Bank! rowspan="2" |Name! colspan="3" |Option #1(default)! colspan="3" |Option #2|-!Name!Pin!Note
!Name
!Option #Pin!Note|-|13|IO_L11P_T1_SRCC_13|IO_L11P_T1_SRCC_13|J26.12|LVDS|IO_L23P_T3_13|JP17.3|PMOD [A]|-|13|IO_L11N_T1_SRCC_13|IO_L23N_T3_13|JP17.4|PMOD [A]|IO_L11N_T1_SRCC_13|J26.11|LVDS|-|13|IO_L12P_T1_MRCC_13|IO_L12P_T1_MRCC_13|J26.6|LVDS|IO_L9P_T1_DQS_13|JP17.2|PMOD [A]|-|13|IO_L12N_T1_MRCC_13|IO_L12N_T1_MRCC_13|J26.5|LVDS|IO_L9N_T1_DQS_13|JP17.1(default)|PMOD [A]|-|13|IO_L13P_T2_MRCC_13|IO_L13P_T2_MRCC_13|J26.15|LVDS|IO_L7P_T1_13|JP17.7|PMOD [A]|-|13|IO_L13N_T2_MRCC_13|IO_L13N_T2_MRCC_13|J26.14|LVDS|IO_L7N_T1_13|JP17.8|PMOD [A]|-|13|IO_L14P_T2_SRCC_13|IO_L15P_T2_DQS_13|n/a|ETH1_RXCK| colspan="3" |n/a|-|13|IO_L14N_T2_SRCC_13|IO_L15N_T2_DQS_13!Option #|n/a|ETH1_RXCTL| colspan="3" |n/a|-|13|IO_L15P_T2_DQS_13|IO_L5P_T0_13|JP17.6|PMOD [A]|IO_L14P_T2_SRCC_13|J26.9|LVDS|-|13|IO_L15N_T2_DQS_13|IO_L14N_T2_SRCC_13|J26.8|LVDS|IO_L5N_T0_13|JP17.5|PMOD [A]|-| rowspan="2" |13| rowspan="2" |IO_L6N_T0_VREF_13| rowspan="2" |IO_0_13| rowspan="2" |J26.17| rowspan="2" |LVDS| rowspan="2" |IO_L6N_T0_VREF_13|JP23.3|PMOD [B]
|-
|n/a
|USB1_OC
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|-
|501
|PS_SD0_DAT0
|PS_SD0_DAT0
|J21.7
|uSD card
| colspan="3" |used on adapter for onboard uSD card
|-
|501
|PS_SD0_DAT1
|PS_SD0_DAT1
|J21.8
|uSD card
| colspan="3" |used on adapter for onboard uSD card
|-
|501
|PS_SD0_DAT2
|PS_SD0_DAT2
|J21.1
|uSD card
| colspan="3" |used on adapter for onboard uSD card
|-
|501
|PS_SD0_DAT3
|PS_SD0_DAT1
|J21.2
|uSD card
| colspan="3" |used on adapter for onboard uSD card
|-
|501
|PS_SD0_CMD
|PS_SD0_CMD
|J21.3
|uSD card
| colspan="3" |used on adapter for onboard uSD card
|-
|501
|PS_SD0_CLK
|PS_SD0_CLK
|J21.5
|uSD card
| colspan="3" |used on adapter for onboard uSD card
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|-
|34
|IO_0_34
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|J31.2
J27D.H2
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| colspan="3" |n/a
|}
There are also some Carrier signals unavailable for the Boralite SoM. The following signals are not routed to the SoM due to the limited pin counte of the SODIMM connector.
{| class="wikitable"
|+
!Bank
!Carrier's signal
|-
|13
|IO_25_13
|-
|13
|IO_L1P_T0_13
|-
|13
|IO_L1N_T0_13
|-
|13
|IO_L2P_T0_13
|-
|13
|IO_L2N_T0_13
|-
|13
|IO_L3P_T0_DQS_13
|-
|13
|IO_L3N_T0_DQS_13
|-
|13
|IO_L4P_T0_13
|-
|13
|IO_L4N_T0_13
|-
|500
|NAND_CS0/SPI0_CS1
|-
|500
|NAND_IO3
|-
|500
|NAND_IO4
|-
|500
|NAND_IO5
|-
|500
|NAND_IO6
|-
|500
|NAND_IO7
|-
|500
|NAND_RD_B/VCFG1
|-
|500
|NAND_CLE/VCFG0
|-
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