TQ-Systems MBa8MPxL, Руководство пользователя

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User's Manual l MBa8MPxL UM 0100 l © 2022, TQ-Systems GmbH Page 27
3.3.20 Pin header (continued)
Table 22: Pinout header X61
Dir. Level Group Signal Pin Pin Signal Group Level Dir.
O 5 V Power V_5V_SW 1 2 V_1V8 Power 1.8 V O
I 1.8 V CCM CLK1_IN 3 4 V_3V3_MB Power 3.3 V O
I 1.8 V CCM CLK2_IN 5 6 GND Power Ground –
– Ground Power GND
7 8 I2C6_SDA SD V_SD1 I/O
9 10 I2C6_SCL SD V_SD1 O
I V_SD1 SD UART1_RX 11 12 GND Power Ground –
O V_SD1 SD UART1_TX 13 14 PMIC_WDOG_IN# TQMa8MPxL 3.3 V I
– Ground Power GND 15 16 GND Power Ground –
I V_SD1 SD UART2_RX 17 18 QSPI1A_SCLK
1
NAND 1.8 V O
O V_SD1 SD UART2_TX 19 20 QSPI1A_DATA0 1 NAND 1.8 V I/O
– Ground Power GND 21 22 QSPI1A_DATA1
1
NAND 1.8 V I/O
– – – NC
23 24 QSPI1A_DATA2
1
NAND 1.8 V I/O
25 26 QSPI1A_DATA3
1
NAND 1.8 V I/O
27 28 QSPI1A_SS0#1 NAND 1.8 V O
29 30 GND Power Ground –
31 32 ISO_7816_CLK TQMa8MPxL 3.3 V I
– Ground Power GND 33 34 ISO_7816_RST TQMa8MPxL 3.3 V I
I/O V_SAI2_SAI3 GPIO SPDIF_EXT_CLK
1
35 36 ISO_7816_IO1 TQMa8MPxL 3.3 V I/O
I V_SAI2_SAI3 GPIO SPDIF_IN
1
37 38 ISO_7816_IO2 TQMa8MPxL 3.3 V I/O
O V_SAI2_SAI3 GPIO SPDIF_OUT
1
39 40 GND Power Ground –
Table 23: Pinout header X63
Dir. Level Group Signal Pin Pin Signal Group Level Dir.
O 5 V Power V_5V_SW 1 2 V_1V8 Power 1.8 V O
– Ground Power GND 3 4 V_3V3_MB Power 3.3 V O
I 1.8 V
ENET
ENET0_EVENT1_IN 5 6 GND Power Ground –
O 1.8 V ENET0_EVENT1_OUT 7 8 ECSPI2_CS0 ECSPI_HDMI 1.8 V O
– Ground Power GND 9 10 ECSPI2_MISO ECSPI_HDMI 1.8 V I/O
I 1.8 V
ENET
ENET1_EVENT2_IN 11 12 ECSPI2_MOSI ECSPI_HDMI 1.8 V O
O 1.8 V ENET1_EVENT2_OUT 13 14 ECSPI2_SCLK ECSPI_HDMI 1.8 V O
– Ground Power GND
15 16 GND Power Ground –
17 18 GPT1_CLK 1 I2C_UART 3.3 V I/O
I 3.3 V GPIO M7_NMI 19 20 GPT1_CPTR2 1 I2C_UART 3.3 V I
1
If 0 Ω bridges are placed, otherwise NC