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AxelEVB-Lite

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{{WorkInProgressImportantMessage|text=This page provides information for the AxelEVB-Lite carrier board model S-EVBA1000C1R (BOM 1.0.4), provided with XELK kits version 2.1.0 and above. For AxelEVB-Lite revision 0 manufactured before the release of XELK 2.1.0, please refer to [[AxelEVB-Lite_rev.0|this page]].}} {{ObsoleteWikiPage|link=AXEL_Lite_SOM/AXEL_Lite_Evaluation_Kit}} 
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{{WarningMessage|text=The information here provided are preliminary and subject to change.}}=Introduction==
[[File:Axel-evb-lite-revA 02.jpg|500px|frameless|border]]
[[File:Axelevb-lite-01.png|500px|frameless|border]] ==Introduction==AxelEVB-Lite is a carrier board designed to host [[Axel Ultra SOM:Category:AxelUltra|AXEL ULTRA]] and [[:Category:AxelLite|Axel system-on-moduleAXEL LITE]](through an adapter) SoMs. It exports some specific peripherals connectors and acts as an adaptation board used in combination with [[:Category:Dacu|Dacu]] carrier board.
==Block Diagram==
The following picture shows Axel-EVB-Lite's block diagram:
[[File:Axelevb-lite-block diagram.png|700px|frameless|border|centre]]
== Features ==
* 10/100/1000 Ethernet
* 1x USB OTG,1x USB HOST
* Serial port (RS232)
* JTAG
* HDMI connector
* SATA connector
* PCIe connector
* LVDS connector
* Pin strip expansion connectorsfor additional peripherals* 2x 140 pin connectors for [[Dacu]] carrier board.* Support for the following SOMs:** Axel Ultra ** Axel Lite (through the [[AxelEVB-Lite-Adapter_(AxelLite) | Axel Lite Adapter]])
== Known limitations ==
The following table reports the known limitations of the latest version of the carrier board:
 
{| class="wikitable"
|-
!Issue
!Description
|-
| <strike>ETH0 interface</strike>
| <strike>Mistake in the connection of the center tap pins. They should be separated from one another and connected through separate 0.1μF common-mode capacitors to ground (for further details (eg: connection and selection of the magnetics), please refer to the Micrel KSZ9031RNX datasheet).</strike>
|-
|}
== Connectors pinout ==
=== J1 - Axel SOM connector ===
J1 is a Hirose FX8C-140P-SV4 140-pin header connector for the hosted Axel SoM. The following tables reports the connector's pinout:
|----
|J1.98
|GPIO_18/PMIC_INT_B
|General Purpose I/O
| -
|----
|J1.122
|NVCC_AXEL_I/O_3.3V/1.8V(BOARD_PGOOD)
|3.3/1.8V
| -
|}
=== J2 - Axel SOM connector ===
J2 is a Hirose FX8C-140P-SV4 140-pin header connector for the hosted Axel SoM. The following tables reports the connector's pinout:
|----
|J2.104
|RTC_VBATNOR_WP|RTC Battery Power SupplyNOR Write Protect|Battery on DACU board-
|----
|J2.106
|}
=== J3 - Axel SOM connector ===
J3 is a Hirose FX8C-140P-SV4 140-pin header connector for the hosted Axel SoM. The following tables reports the connector's pinout:
|}
=== J4 - Dacu carrier board connector ===
J4 is a Hirose FX8C-140S-SV5 140-pin receptacle for the connection to the Dacu carrier bord. The following tables reports the connector's pinout:
|----
|J4.17
|ENET_CRS_DV//SW2_1N.8V/3C.3V
| -
| -
|----
|J4.25
|SD4_DATA1SD3_DATA6
| -
| -
|----
|J4.27
|SD4_DATA2SD3_DATA7
| -
| -
|----
|J4.29
|DISP0_DAT18DISP0_DAT22|Digital video: data-bit[1822]| -[Mount option]
|----
|J4.31
|DISP0_DAT23
|Digital video: data-bit[23]
|[Mount option]
|----
|J4.33
|DISP0_DAT19
|Digital video: data-bit[19]
| -|----|J4.33|DISP0_DAT20|Digital video: data-bit[20Mount option]| -
|----
|J4.35
|----
|J4.107
|KEY_COL4/VDDHIGH_VPHN.C.|-|-
|----
|J4.109
|----
|J4.119
|SD1_DAT0NC
| -
| -
|----
|J4.121
|SD1_DAT1NC
| -
| -
|----
|J4.123
|SD1_DAT2NC
| -
| -
|----
|J4.125
|SD1_DAT3NC
| -
| -
|----
|J4.127
|SD3_DATA4NC
|
|
|----
|J4.135
|SD1_CMDNC
| -
| -
|----
|J4.137
|SD1_CLKNc
| -
| -
|----
|J4.16
|USB_OTG_VBUSN.C.|USB power supply (+5V)-
| -
|----
|J4.18
|DISP0_DAT21DISP0_DAT18
|Digital video: data-bit[21]
| -[Mount option]
|----
|J4.20
|----
|J4.24
|DISP0_DAT22DISP0_DAT21|Digital video: data-bit[2221]| -[Mount option]
|----
|J4.26
|DISP0_DAT23DISP0_DAT20|Digital video: data-bit[2320]| -[Mount option]
|----
|J4.28
|----
|J4.32
|KEY_ROW4/VDDSOC_CAPN.C.|USB OTG control signal-
| -
|----
|----
|J4.70
|LCD0_BKLT_PWMSD4_DATA2|LCD0 backlight control signal-
| -
|----
|}
=== J5 - Dacu carrier board connector ===
J5 is a Hirose FX8C-140S-SV5 140-pin receptacle for the connection to the Dacu carrier bord. The following tables reports the connector's pinout:
|----
|J5.63
|N.C.AUD4_TXFS
| -
| -
|----
|J5.75
|CSI0_DAT17DI0_PIN4
| -
| -
|----
|J5.77
|CSI0_DAT18SD4_DATA0
| -
| -
|----
|J5.79
|CSI0_DAT19EIM_D23
| -
| -
|----
|J5.81
|N.C.DISP0_DAT18
| -
| -
|----
|J5.83
|N.C.DISP0_DAT19
| -
| -
|----
|J5.68
|N.C.AUD4_TXC
| -
| -
|----
|J5.70
|N.C.AUD4_RXD
| -
| -
|----
|J5.74
|N.C.AUD4_TXD
| -
| -
=== Ethernet port ETH - J6 ===
 J6 is a RJ45 Gigabit Ethernet connector.The following table reports the connector's pinout:
{| class="wikitable"
!Notes
|-
|1 11 || ETH0_TXRX0_P || - || -
|-
|2 10 || ETH0_TXRX0_M || - || -
|-
|3 4 || ETH0_TXRX1_P || - || -
|-
|4 3 || ETH0_TXRX2_P || - || -
|-
|5 2 || ETH0_TXRX2_M || - || -
|-
|6 5 || ETH0_TXRX1_M || - || -
|-
|7 8 || ETH0_TXRX3_P || - || -
|-
|8 9 || ETH0_TXRX3_M || - || -
|-
|9 15 || NVCC_AXEL_I/O_3.3V/1.8V ETH0_LED1 || - || -
|-
|10 13 || ETH_SH ETH0_LED2 || - || -
|-
|1117, 13 18 || NVCC_AXEL_I/O_3.3V/1.8V ETH_SH || - || -
|-
|12 || ETH0_LED1 || - || -
|-
|14 || ETH0_LED2 || - || -
|-
|15, 16 || ETH_SH || - || -
|-
 
|}
 
Please refer to the carrier board schematics for details on center taps connection.
=== PCI Express - J7 ===
J7 is PCI Express card edge connector V-type.
The following table reports the connector's pinout of the connector:
{| class="wikitable"
=== HDMI - J8 ===
 
J8 is a HDMI type A 19-pin receptacle connector.
 The following table reports the connector's pinout of the connector:
{| class="wikitable"
J10 is a 10x2-pin 1.25mm pitch connector. It is used for connecting a Display panel to the integrated LVDS1 video interface of the AXEL SOM.
The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1, 2 || 3.3V_LCD3V_LCD1 || +3.3V || -
|-
|3, 4, 7, 10,<br>13, 16, 19 || DGND|| Ground || -
=== Backlight LCD - J11 ===
 
J11 is a 2-pin 3.5mm pitch connector.
 The following table reports the connector's pinout of the connector:
{| class="wikitable"
|}
=== J12 J56 ===J12 J56 is a 2x1-pn 2.54mm pitch connector.The following table reports the connector's pinout of the connector:
{| class="wikitable"
|}
=== MLB CAM interface - J13 J16 ===J13 is a QSH–020–01–L–D–A 0,50 mm Hi-speed socket. It is connected to the MLB Port.
The following table reports the pinout of the J16 is a 36-pin 0.50mm pitch vertical connector:.
{| class="wikitable" |-!Pin# !Pin name!Function!Notes|-|1 ||MLB_SN || - || -|-|2 ||ENET_TXD1//1V2_ETH || - || -|-|3 ||MLB_SP || - || -|-|4, 5, 7, 8,<br>12, 13, 14, 15,<br>16, 18, 20, 21,<br>22, 23, 25, 26,<br>27, 28, 29, 30,<br>31, 32, 36 ||N.C || - || -|-|9 ||MLB_DN || - || -|-|11 ||MLB_DP || - || -|-|17 ||MLB_CN || - || -|-|19 ||MLB_CP || - || -|-|24 ||EIM_CS1 || - || -|-|25 ||GPIO_7//FLEXCAN1_H || - || -|-|33 ||KEY_COL3/I2C2_SCL|| - || -|-|34 ||GPIO_17 || - || -|-|35 ||KEY_ROW3/I2C2_SDA || - || -|-|37, 38, 39 ||NVCC_AXEL_I/O_3.3V/1.8V || - || -|-|40 ||EXT_12V || - || -|-|41, 42, 43, 44 ||DGND || Ground || -|-|} === CAM interface - J16 ===J16 is a 36-pin 0.50mm pitch vertical connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || CSI_D15,SPI_MOSI_IPU2_CS1<br>SPI_MOSI_IPU2_CS1 [CSI_D15] || CAM DATA[15] || -
|-
|2 || CSI_D14|| CAM DATA[14] || -
|5 || SPI1_CLK_IPU2_CS1|| - || -
|-
|6 || SPI1_CLK_IPU2_CS1SPI1_MISO_IPU2_CS1|| - || -
|-
|7 || CMOS_I2C_SDA|| I2C DATA || -
|}
=== USB MIPI camera connector - J26 J53 ===J26 J53 is a standard USB Mini AB 33-pin 0.50mm pitch ZIF connector.  The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 ||VIN_USBCSI_CLK0P || Power Supply - || -
|-
|2 ||USBDN CSI_CLK0M || USB Data- || -
|-
|3 4 ||USBDP CSI_D0P || USB Data+ - || -
|-
|4 5 ||N.C. CSI_D0M || - || -
|-
|5 7 ||DGND CSI_D1P || Ground - || -
|-
|6, 7, 8, 9 ||RING CSI_D1M || Shield to Ground - || -
|-
|} === UART3 10 || CSI_D2P || - J28 ===J28 is a standard DB9 connector for the RS232 two|| -wires UART3 port. The following table reports the pinout of the connector: {| class="wikitable"
|-
!Pin# !Pin name!Function!Notes|11 || CSI_D2M || - || -
|-
|1, 4, 6, 913 || CSI_D3P || - || -|N.C.-|14 || CSI_D3M || - || -|N.C.-|16 || DSI_D1P || - || -
|-
|217 |UART_EXT_RX|Receive lineDSI_D1M |Connected to protection diode array| - || -
|-
|319 |UART_EXT_TX|Transmit lineDSI_D0P |Connected to protection diode array| - || -
|-
|520 |DGND|GroundDSI_D0M || - || -
|-
|722 |UART_EXT_RTS|UART3 RTSDSI_CLK0P || - || -
|-
|823 |UART_EXT_CTS|UART3 CTSDSI_DCK0M || - || -
|-
|} === USB OTG 3, 6, 9, 12<br>15, 18, 21, 24 || DGND || - J29 ===J29 is a standard USB Micro AB connector. The following table reports the pinout of the connector: {| class="wikitable" | -
|-
!Pin# !Pin name!Function!Notes|25 || KEY_COL3/I2C2_SCL || - || -
|-
|1 26 ||USB_OTG_VBUS_FKEY_ROW3/I2C2_SDA || Power Supply - || -
|-
|2 27, 28 ||OTG_DM3.3V || USB Data- || -
|-
|3 29 ||OTG_DPGPIO_19 || USB Data+ - || -
|-
|4 30 ||OTG_ID GPIO_18 || OTG ID signal - || -
|-
|5 31 ||USB_OTG_DGNGPIO_16 || Ground - || -
|-
|632, 7, 8, 9 33 ||USB_OTG_SHIELD5V || Shield to Ground - || -
|-
|}
=== SOM Power Voltage Selector USB OTG - J32 J29 ===J32 J29 is a 4x2-pin 2.54 pitch vertical headerstandard USB Micro AB connector.  The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || -DGND || - Ground || -
|-
|2 || -OTG_ID || - USB OTG ID || -
|-
|3 || -USB_OTG_DP || - USB OTG Data+ || -
|-
|4 || -USB_OTG_DN || USB OTG Data- || -
|-
|5 || -USB_OTG_VBUS|| - Power Supply || -
|-
|6 || -|| - || -|-|, 7 || -|| - || -|-|, 8 , 9 || -USB_OTG_SHIELD || - Shield to Ground || -
|-
|}
=== SOM Power Voltage Selector - J32 === J32 is a 4x2-pin 2.54 pitch vertical header for SOM power voltage selection. The available configurations are the following:
* all open: 2.8V
* 1-2 closed: 3.0V
=== J33 ===
 J33 is a 2x1-pin 2.54 pitch vertical header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
=== J34 ===
 J34 is a 2x1-pin 2.54 pitch vertical header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
=== J36 ===
 J36 is a 2x1-pin 2.54 pitch vertical header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
=== J40 ===
 J40 is a 4x1-pin 2.54 pitch vertical header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
=== J42 ===
 J42 is a 2x1-pin 2.54 pitch vertical header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
=== IPU2_CSI1 (Generic Camera in) - J43 ===
J43 is a 17x2-pin 1.27mm pitch receptacle connector.
J43 is a 17x2-pin 1.27mm pitch receptacle connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
=== EXPANSION CONNECTOR - J44 ===
 J44 is a 10x2-pin 2.54mm pitch vertical header. The following table reports the connector's pinout of the connector:
{| class="wikitable"
|7 || NVCC_EIM_EXT || - || -
|-
|8 || SD3_DATA6 SD4_DATA2 || - || -
|-
|9 || RGMII_MDC || - || -
|-
|10 || SD3_DATA7 SD4_DATA1 || - || -
|-
|11 || RGMII_MDIO || - || -
|14 || NVCC_LCD_EXT || - || -
|-
|15 || DATA0SD4_DATA0/NANDF_DQS || - || -
|-
|16 || KEY_COL3/I2C2_SCL || - || -
=== EXPANSION CONNECTOR - J46 ===
 J46 is a 10x2-pin 2.54mm pitch vertical header. The following table reports the connector's pinout of the connector:
{| class="wikitable"
|13 || WDT_WDI//VDDPU || - || -
|-
|14 || DGND SW2_1.8V/3.3V || Ground - || -
|-
|15 || EIM_D16 || - || -
|17 || EIM_D18 || - || -
|-
|18 || DGND NOR_WP || Ground - || -
|-
|19 || DGND || Ground || -
=== LVDS0 - J48 ===
 J48 is a 10x2-pin 2.54mm pitch vertical header. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Function
!Notes
|-
|1, 2 ||3.3V_LCD0 || +3.3V || -
|-
|1, 2, 5, 8,<br>11, 14, 17, 19,<br>20 ||DGND || Ground || -
|}
=== IPU1_CSI0 (1/2) LVDS0 - J50 J54 ===J50 J54 is a 10x2DF13A-pin 2.54mm pitch vertical 20DP header. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
!Notes
|-
|1 , 2 || CSI0_DAT11 3.3V_LCD0 || CAM DATA[11] +3.3V || -
|-
|2 3, 4, 7, 10,<br>13, 16, 19, 21, 22 || R_CMOS_CLK_IPU1_CSI0 DGND || CMOS Clock Ground || -
|-
|3 5 || CSI0_DAT10 LVDS0_TX0_N || CAM DATA[10] TX0- || -
|-
|4 6 || DGND LVDS0_TX0_P || Ground TX0+ || -
|-
|5 9 || CSI0_DAT9 LVDS0_TX1_P || CAM DATA[9] TX1+ || -
|-
|6 8 || CMOS_I2C_SDALVDS0_TX1_N || I2C DATATX1- || -
|-
|7 11 || CSI0_DAT8 LVDS0_TX2_N|| CAM DATA[8] TX2- || -
|-
|8 12|| CMOS_I2C_SCLLVDS0_TX2_P|| I2C CLOCK TX2+ || -
|-
|9 14 || CSI0_DAT7 LVDS0_CLK_N || CAM DATA[7] Clock- || -
|-
|10 15 || CMOS_RST#_IPU1_CSI0 LVDS0_CLK_P || CMOS_RST#Clock+ || -
|-
|11 17 || CSI0_DAT6 LVDS0_P17 || CAM DATA[6] - || -
|-
|12 18 || CMOS_OE#_IPU1_CSI0 LVDS0_P18 || CMOS_OE# - || -
|-
|13 20 || CSI0_DAT5 LVDS0_P20 || CAM DATA[5] - || -
|-
|14 || DGND || Ground } === IPU1_CSI0 - J19 === J19 is a 25x2-pin 2.54mm pitch vertical header. The following table reports the connector's pinout: {|class="wikitable" | -!Pin# !Pin name!Function!Notes
|-
|1, 2, 6, 15 , 24<br>29, 40, 49,50 || CSI0_DAT4 DGND || CAM DATA[4] Ground || -
|-
|16 3, 5, 7, 17, 19<br>31, 33, 35 || CAM_VCC_2N.C.8V_IPU1_CSI0 || 2.8V Power Supply Not connected || -
|-
|17 20, 22, 26, 28<br>30, 34 || EIM_D30 N.C. || CAM DATA[3] Not connected || -
|-
|18 4 || CAM_VCC_2.8V_IPU1_CSI0 CSI0_PIXCLK || 2.8V Power Supply CMOS Clock || -
|-
|19 9 || EIM_D31 CSI0_DAT15 || CAM DATA[215] || -
|-
|20 10 || DGND CAM_VCC_IPU1_CSI0 || Ground IPU1 CSI0 Power Supply || -|-|11 || CSI0_DAT16 || CAM DATA[16] || -|-|12 || CSI0_VSYNC || CSI0 Vertical Sync || -|-|13 || CSI0_DAT17 || CAM DATA[17] || -
|-
|} === IPU1_CSI0 (2/2) - J51 ===J51 is a 10x214 || CSI0_MCLK || CSI0 MCLK || -pin 2.54mm pitch vertical header. The following table reports the pinout of the connector:{| class="wikitable"
|-
!Pin# !Pin name!Function!Notes|16 || GPIO_19 || GPIO 19 || -
|-
|1 18 || EIM_D26 || CAM DATA[1] EIM D26 || -
|-
|2 21 || DGND CSI0_DAT9 || Ground CAM DATA[9] || -
|-
|3 23 || EIM_D27CSI0_DAT10 || CAM DATA[010] || -
|-
|4, 5, 6 25 || CAM_VCC_IPU1_CSI0CSI0_DAT11 || 3.3V Power Supply CAM DATA[11] || -
|-
|7 27 || CSI0_PIXCLKCSI0_DAT12 || CAM Pixel Clock DATA[12] || -
|-
|8 32 || DGND CAM_VCC_IPU1_CSI0 || Ground - || -
|-
|9 36 || CSI0_MCLKEIM_D27 || CAM Hsync EIM D27 || -
|-
|10 37 || CAM_VCC_1.8V_IPU1_CSI0CSI0_DAT4 || 1.8V Power Supply CAM DATA[4] || -
|-
|11 38 || CSI0_VSYNCCSI0_DAT6 || CAM Vsync DATA[6] || -
|-
|12 39 || CAM_VCC_1.8V_IPU1_CSI0CSI0_DAT5 || 1.8V Power Supply CAM DATA[5] || -
|-
|13 41 || CSI0_DAT12CSI0_DAT18 || CAM DATA[1218] || -
|-
|14 42 || CSI0_DAT13CSI0_DAT7 || CAM DATA[136] || -
|-
|15 43 || CSI0_DAT16CSI0_DAT19 || CAM DATA[1619] || -
|-
|16 44 || CSI0_DAT19CSI0_DAT8 || CAM DATA[198]|| -
|-
|17 45 || CSI0_DAT17CSI0_DAT13 || CAM DATA[1713]|| -
|-
|18 46 || CSI0_DATA_ENKEY_ROW3/I2C2_SDA || CAM DATA Enable - || -
|-
|19 47 || CSI0_DAT18CSI0_DAT14 || CAM DATA[1814] || -
|-
|20 48 || NVCC_EIM_EXTKEY_COL3/I2C2_SCL || CSI1_VEXT - || -
|-
|}
=== Boot MicroSD - J52 === J52 is a microSD memory card connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 ||SD2_DAT2SD1_DAT2||| DATA[2] || -
|-
|2 ||SD2_DAT3SD1_DAT3||| Card Detect/DATA[3] || -
|-
|3 ||SD2_CMDSD1_CMD||| CMD line || -
|-
|4 ||NVCC_AXEL_I/O_33.3V/1.8V||| Power Supply || -
|-
|5 ||SD2_CLKSD1_CLK||| Clock || -
|-
|6, 9, 10, 11, 12 ||DGND||| - || -
|-
|7 ||SD2_DAT0SD1_DAT0||| DATA[0] || -
|-
|8 ||SD2_DAT1SD1_DAT1||| DATA[1] || -
|-
|13 ||GPIO_03.3V|| - ||Pull up to 3.3V with 10K Ohm -
|-
|}
=== Pin strip connectors General purpose SD connector - J55 ======= J-PROG-MICRO1 ====J-PROG-MICRO1 J52 is a 3x2-pin, 2.54mm pitch header, pinstrip microSD memory card connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || BKGD_JM60SD2_DAT3|| - | DATA[3] || -
|-
|2 || DGNDSD2_CMD|| Ground | CMD line || -
|-
|3, 5 6 || N.C. DGND|| - | Ground || -
|-
|4 || RST_JM603.3V||| Power Supply || - |-|5 ||SD2_CLK||| Clock || -|-|7 ||SD2_DAT0||| DATA[0] || -|-|8 ||SD2_DAT1||| DATA[1] || -
|-
|6 9 || VIN_USBSD2_DAT2|| - | DATA[2] || -
|-
|}
==== JSPI PMOD -PROG-PMIC1 =JP17 ===J-PROG-PMIC1 JP17 is a 4x212-pin, 26x2x2.54mm 54 pitch vertical header, pinstrip connector. The following table reports the pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || PMIC_PROG_VPGMSD2_DATA1||| - || -
|-
|2 || 2V8-4V5GPIO_17 ||| - || -
|-
|3 || DGNDSD2_CMD || Ground | - || -
|-
|4 , 6, 8 || PMIC_PROG_SCLN.C.|| - | Not connected || -
|-
|5 || PMIC_PROG_SDASD2_DATA0 ||| - || -
|-
|6 7 || PMIC_PWRON SD2_CLK ||| - || -
|-
|7 9, 10 || MCU_GPIO1DGND || - | Ground || -
|-
|11, 12 ||+3.3V ||| - || -|-|} === Pin strip connectors === ==== J-PROG-PMIC1 ==== J-PROG-PMIC1 is a 4x2-pin, 2.54mm pitch header, pinstrip connector. The following table reports the connector's pinout: {| class="wikitable" |-!Pin# !Pin name!Function!Notes|-|1 || PMIC_PROG_VPGM|| - || -|-|2 || 2V8-4V5|| - || -|-|3 || DGND|| Ground || -|-|4 || PMIC_PROG_SCL|| - || -|-|5 || PMIC_PROG_SDA|| - || -|-|6 || PMIC_PWRON || - || -|-|7 || MCU_GPIO1|| - || -|-|8 || MCU_GPIO2|| - || -
|-
|}
==== J-SEL-PROG1 ====
 J-SEL-PROG1 is a 3x1-pin, 2.54mm pitch header, pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
|1 || 2V8-4V5|| - || -
|-
|2 || MIC_PROG_GATE_CTRlPMIC_PROG_GATE_CTRl|| - || -
|-
|3 || DGND|| Ground || -
==== SATA - JP1 ====
 JP1 is a 7- pin header SATA connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
==== SOM CONSUMPTION MONITOR - JP2 ====
 JP2 is a 5x1-pin, 2.54mm pitch header, pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
==== NVCC_CSI selection - JP3 ====
 JP3 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || - || - || Connetted Connected to pin 3
|-
|2 || DGND|| Ground|| -
|-
|3 || - || - || Connetted Connected to pin 1
|-
|4, 6, 8, 10,<br>12, 14, 16 || NVCC_CSI_EXT|| - || -
==== NVCC_EIM selection - JP4 ====
 JP4 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
!Notes
|-
|1 || - || - || Connetted Connected to pin 3
|-
|2 || DGND|| Ground|| -
|-
|3 || - || - || Connetted Connected to pin 1
|-
|4, 6, 8, 10,<br>12, 14, 16 || NVCC_EIM_EXT|| - || -
==== NVCC_SD3 selection - JP5 ====
 JP5 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
==== NVCC_LCD selection - JP6 ====
 JP6 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector:
{| class="wikitable"
|}
==== MIPI CSI - JP7 ====
JP7 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the pinout of the connector:
{| class="wikitable"
|-
!Pin#
!Pin name
!Function
!Notes
|-
|1 || CSI_D3P || Data3 + ||
|-
|2, 5, 8, 11,<br> 14, 16 || DGND|| Ground|| -
|-
|3 || CSI_D3N || Data3- ||
|-
|4 || CSI_D2P|| Data2+ || -
|-
|6 || CSI_D2M|| Data2-|| -
|-
|7 || CSI_D1P|| Data1+|| -
|-
|9 || CSI_D1M|| Data1- || -
|-
|13 || CSI_CLK0P|| Clock+ || -
|-
|15 || CSI_CLK0M|| Clock- || -
|-
|}
==== EXPANSION CONNECTOR - JP8 ====
 JP8 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
==== EXPANSION CONNECTOR - JP9 ====
 JP9 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
==== JP10 ====
 JP10 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout of the connector: 
{| class="wikitable"
|-
|}
==== MIPI DSI - JP11 ==Boot configurations ==JP11 is a 8x2The AxelEVB-pin 2.54mm pitch header pinstrip connectorLite carrier board can host two different SoM's, [[:Category:AxelUltra|Axel Ultra]] and [[:Category:AxelLite|Axel Lite]]. The following table reports the pinout of the connector:
{| classThe following sections detail boot configuration options, which differ depending on the SoM. ===Axel Ultra======= uSD card ===="wikitable" |Dip-switch configuration:!Pin# !Pin name<pre>!FunctionS5[1..8] : On Off On On On On Off Off!NotesS6[1..8] : Off Off On On Off On On On|-S7[1..8] : Off Off On On On On On On S8[1..8] : On Off On On Off On On On|S9[1, ..2, 7, 8,] : Off Off<br/pre> 12, 13, 15, 16 || DGND || Ground || |-|3 || DSI_D1M || Data1 - || ==== SPI NOR flash ====|-|4 || DSI_CLOCK0M || Clock Dip- ||switch configuration:|-|5 || DSI_D1P || Data1 + ||<pre>|-S5[1..8] : On On Off Off On On Off Off |6 || DSI_CLOCK0P S6[1..8] : Off Off On On Off On On || Clock + ||On|-S7[1..8] : Off Off On Off Off Off On Off|9 || DSI_DOP|| Data0 + ||S8[1..8] : On Off On On Off On On On|-S9[1..2] : Off Off|10 || NVCC_AXEL_I</O_3.3V/1.8|| - ||pre>|-===Axel Lite===|11 || DSI_D0M|| Data0 In this case, it is required to use the [[AxelEVB- |||Lite-Adapter (AxelLite)|14 || SW4_xV/1specific revision A adapter]] to plug the SoM.8V || Regarding the boot options, please refer to [[AxelEVB- |||Lite-Adapter_(AxelLite)#Revision_A_2|}this section]].
==SchematicsTechnical documents ==
===Schematics===* ORCAD: http://wwwmirror.dave.eu/systemaxel/hw/filesAxelEVB/arearev-riservataA/axelevb-litelite_S-EVBA1000C1R_1.0.98.3-XELK-dsndsn_.zip* PDF: http://wwwmirror.dave.eu/systemaxel/hw/filesAxelEVB/arearev-riservataA/axelevb-litelite_S-SEVBA1000C1R_1.EVBA1000C0R-0.9.38.pdf
===BOM===* AxelEVB-Lite: http://wwwmirror.dave.eu/systemaxel/hw/filesAxelEVB/arearev-riservataA/axelevbAXELEVB-lite_BOM_SLITE_S.EVBA1000C0R_0EVBA1000C1R.91.30.CSV_8.zip
===Layout===* http://wwwmirror.dave.eu/systemaxel/hw/filesAxelEVB/arearev-riservataA/axelevb-lite_CS151613_assem_viewlite_S-EVBA1000C1R_CS151613A_AssemView.pdf
===Mechanical===* DXF: http://wwwmirror.dave.eu/systemaxel/hw/filesAxelEVB/arearev-riservataA/axelevb-lite_2D_CS151613lite-S-EVBA1000C1R_CS151613A-2D.dxf_.zip* IDF (3D): http://wwwmirror.dave.eu/systemhw/filesaxel/areaAxelEVB/rev-riservataA/axelevb-lite_3D_CS151613lite-S-EVBA1000C1R_CS151613A-3D.idf_.zip
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