{{ImportantMessage|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 manufactured before the release of XELK 2.1.0, please refer to [[AxelEVB-Lite_rev.0|this page]].
==Introduction==AxelEVB-Lite is a carrier board designed to host [[File:Axel Ultra SOM-evb-lite-revA 02.jpg|Axel Ultra]] and [[Axel Lite SOM500px|Axel Lite]] (through an adapter) SoMs. It exports some specific peripherals connectors and acts as an adaptation board used in combination with [[:Category:Dacuframeless|Dacuborder]] carrier board.
{{ImportantMessage|text=This page provides information for the AxelEVB-Lite is a carrier board model S-EVBA1000C1R designed to host [[:Category:AxelUltra|AXEL ULTRA]] and [[:Category:AxelLite|AXEL LITE]] (BOM 1.0.4through an adapter), provided with XELK kits version 2SoMs.1.0 It exports some specific peripherals connectors and above. If you have a acts as an adaptation board from a previous version of the XELK kit (older than 2.1.0), please contact used in combination with [[mailto:support-axel@dave.eu support-axel@dave.euCategory:Dacu|Dacu]]carrier board.}}
==Block Diagram==
The following picture shows Axel-EVB-Lite's block diagram:
=== MicroSD General purpose SD connector - J52 J55 ===
J52 is a microSD memory card connector. The following table reports the connector's pinout:
!Notes
|-
|1 ||SD2_DAT2SD2_DAT3||| DATA[23] || -
|-
|2 ||SD2_DAT3SD2_CMD||| Card Detect/DATA[3] CMD line || -
|-
|3 , 6 ||SD2_CMDDGND||| CMD line Ground || -
|-
|4 ||NVCC_AXEL_I/O_33.3V/1.8V||| Power Supply || -
|-
|5 ||SD2_CLK||| Clock || -
|-
|6, 9, 10, 11, 12 ||DGND||| - || -
|-
|7 ||SD2_DAT0||| DATA[0] || -
|8 ||SD2_DAT1||| DATA[1] || -
|-
|13 9 ||GPIO_0SD2_DAT2|| - | DATA[2] ||Pull up to 3.3V with 10K Ohm -
|-
|}
=== Pin strip connectors SPI PMOD - JP17 ===
==== J-PROG-MICRO1 ====J-PROG-MICRO1 JP17 is a 3x212-pin, 26x2x2.54mm 54 pitch vertical header, pinstrip connector. The following table reports the pinout of the connector's pinout:
JP7 is a 8x2-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinout:
{| 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 ====
|}
==Boot configurations == MIPI DSI === uSD === Dip- JP11 switch configuration: <pre>S5[1..8] : On Off On On On On Off OffS6[1..8] : Off Off On On Off On On OnS7[1..8] : Off Off On On On On On On S8[1..8] : On Off On On Off On On OnS9[1..2] : Off Off</pre> ===NOR SPI===
JP11 is a 8x2Dip-pin 2.54mm pitch header pinstrip connector. The following table reports the connector's pinoutswitch configuration:
{| class="wikitable" <pre>|-S5[1..8] : On On Off Off On On Off Off !Pin# S6[1..8] : Off Off On On Off On On On!Pin nameS7[1..8] : Off Off On Off Off Off On Off!Function!Notes|-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 || | == XELK 2.0.0 == ===Schematics===* ORCAD: http://mirror.dave.eu/axel/AxelEVB/XELK-|3 || DSI_D1M || Data1 2.0.0/axelevb- || |lite-|0.9.4 || DSI_CLOCK0M || Clock - ||XELK-dsn.zip|* PDF: http://mirror.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-lite-S.EVBA1000C0R.0.9.4.pdf|5 || DSI_D1P || Data1 + |||===BOM===* AxelEVB-|6 || DSI_CLOCK0P || Clock + |||Lite: http://mirror.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-lite_BOM_S.EVBA1000C0R_0.9.4.CSV_.zip|9 || DSI_DOP|| Data0 + |||-===Layout===|10 || NVCC_AXEL_I* http:/O_3/mirror.3Vdave.eu/1axel/AxelEVB/XELK-2.0.8|| 0/axelevb- ||lite_CS151613_assem_view.pdf|-|11 || DSI_D0M|| Data0 - ||===Mechanical===|-|14 || SW4_xV* DXF: http://1mirror.dave.8V || eu/axel/AxelEVB/XELK- |||2.0.0/axelevb-|}lite_3D_CS151613.zip