= LizardEVB{{InfoBoxTop}}{{AppliesToLizard}}{{AppliesToLizardEVB-Lite =}}{{InfoBoxBottom}}

* 10LizardEVB-Lite is a development/100BT Ethernet test board designed to start working with the [[Lizard SOM]] and experimenting with PHY the implemented features. [[File:Lizard-on-evb.jpg|300px|frameless|border]] The following picture shows block diagram of NaonEVB-Lite board.  [[File:Lizard-evb-bd.png|300px|frameless|border]] ===Quick start (LELK)=== This section describes how to quick start Lizard-EVB-based system, provided that it is programmed according to LELK configuration. # to power the board, connect ATX power supply to connector JP10# connect DB9 P2 connector to PC COM port through a straight serial cable# start your favourite terminal software on RJPC; communication parameters are:#* baud rate: 115200 Bps#* 3x USB hostdata bits: 8#* 3x Serial port (RS232)stop bits: 1#* TFT output parity: none# (optional) to connect the system to Ethernet LAN, please plug cable on 3connector JPF1.5”* QVGA LCD connector Once power has been applied, U-Boot bootloader will be executed and the following messages will be printed on pinserial console: <pre class="board-strip connectorterminal">U-Boot 2009.11 (Jul 20 2010 - 16:44:20)[lizard-1.2.3]AM35xx-GP ES1.0, L3-165MHzDAVE Lizard board + LPDDR/NANDI2C: readyDRAM: 256 MBFlash: 128 MBNAND: 1024 MiBIn: serialOut: serialErr: serialDie ID #6d3600000000000001543b2102017026Net: davinci_emac_initializeEthernet PHY: GENERIC @ 0x10DaVinci EMAC=></pre> Please note that you need to modify some u-boot environment variables before running the net_nfs configuration. For further information, please refer to [[Booting_Linux_Kernel#Configuration_net_nfs | Configuration net_nfs]].* touch screen interface* ADC===Hardware information=== * I2S audio====Bootstrap settings====* Keypad* GPIO{{WorkInProgress}}* ATX power connector* ====JTAG interfaces==== JP2 connectormakes available JTAG signals of the microprocessor in order to connect a JTAG Hardware Interface. Signals are pulled up internally to Lizard module with a 10K resistor. ==Schematics== * General purpose PDF: http://www.dave.eu/system/files/area-riservata/lelk-1.2.54mm0-pitch connectors for user's custom expansionshw.zip ==Layout and mechanicals == Please refer to [http://www.dave.eu/system/files/area-riservata/lelk-1.2.0-doc_1.zip LELK Documentation]