Lantronix 900-618 manual Gpio Interface

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Table of Contents
Disable ECHO Ports	58
Enable Encryption	59
Enable Enhanced Password	60
Disable Port 77F0 (Hex)	60
Default Settings (Option 7)	60
Channel 1 and Channel 2 Configuration Defaults	60
Expert Settings Defaults	61
Security Settings Defaults	61
9. GPIO Interface	62
Configurable Pins	62
Features	62
Control Protocol	63
Guidelines	63
Commands	63
Examples	65
10. Firmware Upgrades	67
Obtaining Firmware	67
Reloading Firmware	67
Using TFTP: Graphical User Interface	67
Using TFTP: Command Line Interface	68
Recovering the Firmware Using the Serial Port and DeviceInstaller	69
11. Monitor Mode	70
Entering Monitor Mode Using the Serial Port	70
Entering Monitor Mode Using the Network Port	70
Monitor Mode Commands	70
12. Troubleshooting	73
Problems and Error Messages	73
Technical Support	76
A: Binary to Hexadecimal Conversions	77
Converting Binary to Hexadecimal	77
Conversion Table	77
Scientific Calculator	77
B: Compliance	79
RoHS Notice	79

xPico User Guide

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Contents User Guide Technical Support Sales Offices Lantronix Corporate HeadquartersDisclaimer Table of Contents Configuration via Telnet or Serial Port Setup Mode Setup Mode Advanced Settings Gpio Interface List of Figures List of TablesPurpose and Audience Using This GuideChapter Summary XPico Integration Guide Additional DocumentationCapabilities IntroductionApplications Hardware Address Configuration MethodsProtocol Support Addresses and Port NumbersIP Address Product Information LabelPort Numbers Assigning an IP Address Using DeviceInstallerInstalling DeviceInstaller To install DeviceInstallerName Accessing the xPico Using DeviceInstallerTo view the units current settings Select Assign a specific IP address and click NextDevice Family Dhcp Device NameGroup CommentsSupports Http Setup Firmware UpgradeableSupports Configurable PinsAccessing Web-Manager Using DeviceInstaller Configuration Using Web ManagerWeb-Manager Login Window Network ConfigurationTo assign an IP address automatically Network ModeSelect Obtain IP address automatically To assign an IP address manually Static IP Address ConfigurationEthernet Configuration Select Use the following IP configurationAuto Negotiate To configure the xPico’s device server settingsServer Configuration Host List ConfigurationAdvanced Host Information Channel 1 and 2 ConfigurationRetry Settings To configure the xPico’s host listChannel Serial SettingsPort Settings To configure the channel’s serial settingsFlush Input Buffer Serial to Network Pack ControlAt Time of Disconnect Connection Settings TCPTo configure a channel’s TCP settings Flush Output Buffer Network to SerialTCP Connection Settings Connect Protocol Connect Mode Passive ConnectionConnect Mode Active Connection Endpoint ConfigurationDisconnect Mode Connection Settings UDPTo configure a channel’s UDP settings Device Address Table Datagram ModeDatagram Type Use BroadcastConfigurable Pin Functions Configurable Pin SettingsTo configure the xPico’s Configurable Pins Serial Channel 2 Status LED Apply SettingsApply Defaults Serial Channel 1 Status LEDAccessing Setup Mode Configuration via Telnet or Serial Port Setup ModeTelnet Connection To establish a Telnet connection Serial Port ConnectionTo exit setup mode Exiting Setup ModeIP Address Setup Mode Server ConfigurationServer Configuration Option BootP/DHCP/AutoIP OptionsSet DNS Server IP Address Change Telnet/Web-Manager PasswordSet Gateway IP Address Netmask Number of Bits for Host PartDhcp Name Channel 1 Option 1 or Channel 2 Option Setup Mode Channel ConfigurationBaudrate Flow Interface ModeInterface Mode Options RS232 Interface Mode SettingsReserved Port Numbers Connect ModePort Number Flow Control OptionsResponse Connect Mode OptionsIncoming Connection Incoming ConnectionActive Startup ResponseManual Connection Address Example Manual ConnectionHostlist Option To enable the hostlistDatagram Type Modem ModeDirected UDP Numeric Response Modem Mode CommandsShow IP addr after Ring Send the Escape Sequence +++ in Modem ModeAuto Increment Source Port Remote IP Address Disconnect Mode OptionsPack Control Flush Mode Buffer FlushingTrailing Characters Packing IntervalSend Characters Telnet Terminal Type DisConnTime Inactivity TimeoutChannel Port Password Send CharactersExpert Settings Option Setup Mode Advanced SettingsTCP Keepalive time in seconds Http Port Number ARP Cache timeout in secondsDisable Monitor Mode at bootup CPU PerformanceEthernet Connection Type Security Settings OptionTCP Re-Transmission Timeout Enable alternate MACDisable Telnet Setup Disable SnmpSnmp Community Name Disable Web Setup Disable Tftp Firmware UpgradeDisable Port 77FE Hex Disable Web ServerTo configure AES encryption on the xPico Enable EncryptionChannel 1 and Channel 2 Configuration Defaults Default Settings OptionEnable Enhanced Password Disable Port 77F0 HexStart character for serial channel Expert Settings DefaultsSecurity Settings Defaults Hostlist retry timeoutFeatures Configurable PinsGpio Interface Guidelines CommandsByte 0 Command Types Control ProtocolCommand 13h, Get Current States Command 10h, Get FunctionsCommand 11h, Get Directions Command 12h, Get Active LevelsCommand details Command 19h, Set DirectionsCommand 1Ah, Set Active Levels Command 1Bh, Set StatesResponse details To download new firmware from a computer Firmware UpgradesUsing Tftp Graphical User Interface Obtaining Firmware Reloading FirmwareTftp Window Using Tftp Command Line InterfaceTo recover firmware Monitor Mode Commands Monitor ModeEntering Monitor Mode Using the Serial Port Entering Monitor Mode Using the Network PortExample Monitor Mode CommandsG0, G1, ....,Ge, Gf S0, S1,...,Se, SfResponse Meaning Command Response CodesProblems and Error Messages TroubleshootingLock on Caps Lock is not onTroubleshooting Technical Support US Technical SupportTechnical Support Europe, Middle East, and Africa Scientific Calculator Binary to Hexadecimal ConversionsConverting Binary to Hexadecimal Conversion TableBinary to Hexadecimal Conversions RoHS Notice Compliance

Table of Contents

9. GPIO Interface

10. Firmware Upgrades

11. Monitor Mode