Datasheet


Module Connectors
August 2016 Intel® Joule™ Datasheet
Document number: 566641 rev. 1.0 Page 21
37 MDSI_A_D2_DN Input/Output MIPI DSI port A data lane 2 negative
76 MDSI_A_D3_DN Input/Output MIPI DSI port A data lane 3 negative
78 MDSI_A_D3_DP Input/Output MIPI DSI port A data lane 3 positive
12,14,38,
40,69,81,
83, 92,
94, 98,
100
Reserved Reserved Do not use; leave disconnected
56 BLDRW_0_PWM Output MIPI DSI panel backlight brightness control
58 DISPLAY_0_BKLT_EN Output MIPI DSI panel backlight enable
64 DISPLAY_0_BIAS_EN Output MIPI DSI panel power enable
88 PCIE1_CLK_DN Output PCIe port 1 clock negative
86 PCIE1_CLK_DP Output PCIe1 port 1 clock positive
50 PCIE1_CLKREQ_N Input PCIe1 port 1 clock request, active low
72 PCIE1_WAKE_N Input PCIe1 wake, active low
70 PCIE1_PERST_n Output PCIe1 reset, active low
7 PMIC_SLPCLK_1 Output 32kHz RTC
59 SPI_0_CLK Output SPI port 0 clock
49 SPI_0_MISO Input SPI port 0 receive data
77 SPI_0_FS0 Output SPI port 0 chip select 0. Hardware strap with reserved functionality.
79 SPI_0_FS1 Output SPI port 0 chip select 1
53 SPI_0_FS2 Output SPI port 0 chip select 2
57 SPI_0_MOSI Output SPI port 0 transmit data
47 UART_0_CTS Input UART port 0 clear to send
55 UART_0_RTS Output UART port 0 return to send
51 UART_0_RXD Input UART port 0 receive data (note UART_0_TXD is on the other 100p connector)
18 USBC_SEL Output PMIC mux control for USB type-C polarity
63 USB2_1_DN Input/Output USB 2.0 data negative
65 USB2_1_DP Input/Output USB 2.0 data positive
44 USB3_0_RX_DN Input USB 3.0 data receive negative
46 USB3_0_RX_DP Input USB 3.0 data receive positive
6 USB3_0_TX_DN Output USB 3.0 data transmit negative
4 USB3_0_TX_DP Output USB 3.0 data transmit positive
95 USB3_1_RX_DP Input USB 3.0 data receive negative
97 USB3_1_RX_DN Input USB 3.0 data receive positive
89 USB3_1_TX_DN Output USB 3.0 data transmit negative
87 USB3_1_TX_DP Output USB 3.0 data transmit positive
1,3,20,22,
32,34
VSYS Input System power
Table 9 J7 connector pin descriptions
Pin Signal Name Usage Description