Select your printer model
downloadFirmwareList
Acquires a list of firmware from the server.
The firmware list acquired by this API is notified to the listener method specified in the listener parameter.
Syntax
<alternative>
public void downloadFirmwareList(java.lang.String printerModel, java.lang.String option FirmwareUpdateListener listener) throws Epos2Exception |
<obsolete>
public void downloadFirmwareList(java.lang.String printerModel, FirmwareUpdateListener listener) throws Epos2Exception |
Parameter
printerModel
Specifies the model name of the target printer.
Value |
Description |
---|---|
TM-m10 |
TM-m10 |
TM-m30 |
TM-m30 |
TM-m30II |
TM-m30II |
TM-m30II-H |
TM-m30II-H |
TM-m30II-NT |
TM-m30II-NT |
TM-m30II-S |
TM-m30II-S |
TM-m30III |
TM-m30III |
TM-m30III-H |
TM-m30III-H |
TM-T88VI |
TM-T88VI |
TM-T88VI-iHUB |
TM-T88VI-iHUB |
TM-P20II-WIFI |
TM-P20II |
TM-P80II-WIFI |
TM-P80II |
option
Specifies the version of the target firmware.
Value |
Description |
---|---|
-A |
Ver.*.*A ESC/POS |
-B |
Ver.*.*B ESC/POS |
Ver.*.*A ESC/POS:For OT-WL02/WL06 users
Ver.*.*B ESC/POS:For OT-WL05/WL06 users
Check the firmware release information for the detailed functions of each firmware version.
If you don't use a wireless LAN unit, you can choose either A or B.
listener
Registers the listener method that returns the processing result of this API.
- (void) onDownloadFirmwareList(int code, FirmwareInfo[] firmwareList); |
- code
The processing result is stored. -
Error status
Description
CODE_SUCCESS
Processed successfully.
CODE_ERR_CONNECT
Communication with the server failed.
- firmwareList
A list of downloadable firmware is stored in Epos2FirmwareInfo in Array format.
Exception
When the process fails, Epos2Exception with one of the following error value occurs.
Error status |
Description |
---|---|
ERR_PARAM |
An invalid parameter was passed. |
ERR_CONNECT |
Communication with the server failed. |
ERR_FAILURE |
An unknown error occurred. |
Supplementary explanation
- This API can be used in an environment where it can connect to both the Internet and a printer.
- This API cannot be used simultaneously with other APIs.
After executing this API, do not execute any other API until the callback is returned.
- Do not turn off the power supply to the printer while executing this API.
- This API can be used in the system configuration of the TM printer model and customer
display model.
With the system configuration of the TM Printer + DM-D + barcode scanner model, this API can be used when connecting via Bluetooth or USB.
- This API cannot be used with SSL/TLS communication.
- If no firmware image exists on the server, the firmware list cannot be acquired.
Quick Access
- [Name]
- [Format]
- [Range]
- [Description]
- [Notes]
- Introduction
- help
- Printer class
- Printer
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- requestPrintJobStatus
- clearCommandBuffer
- addTextAlign
- addLineSpace
- addTextRotate
- addText
- addTextLang
- addTextFont
- addTextSmooth
- addTextSize
- addTextStyle
- addHPosition
- addFeedUnit
- addFeedLine
- addImage
- addLogo
- addBarcode
- addSymbol
- addHLine
- addVLineBegin
- addVLineEnd
- addPageBegin
- addPageEnd
- addPageArea
- addPageDirection
- addPagePosition
- addPageLine
- addPageRectangle
- addRotateBegin
- addRotateEnd
- addCut
- addPulse
- addSound
- addFeedPosition
- addLayout
- addCommand
- getMaintenanceCounter
- resetMaintenanceCounter
- getPrinterSetting
- setPrinterSetting
- getPrinterSettingEx
- setPrinterSettingEx
- setPrinterSettingEx[Obsolete]
- verifyPassword
- getPrinterInformation
- downloadFirmwareList
- getPrinterFirmwareInfo
- verifyUpdate
- updateFirmware
- forceRecover
- forcePulse
- forceStopSound
- forceCommand
- forceReset
- setStatusChangeEventListener
- setReceiveEventListener
- setGetPrinterSettingExListener
- setSetPrinterSettingExListener
- setVerifyPasswordListener
- interval
- LFCPrinter class
- HybridPrinter class
- HybridPrinter
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- clearCommandBuffer
- selectPaperType
- waitInsertion
- cancelInsertion
- ejectPaper
- readMicrData
- cleanMicrReader
- forceRecover
- forcePulse
- forceCommand
- forceReset
- paperType
- interval
- waitTime
- mode40Cpl
- setStatusChangeEventListener
- setReceiveEventListener
- LineDisplay class
- LineDisplay
- connect
- disconnect
- getStatus
- sendData
- clearCommandBuffer
- addInitialize
- addCreateWindow
- addDestroyWindow
- addSetCurrentWindow
- addClearCurrentWindow
- addCreateScreen
- addCreateScreenCustom
- addCreateTextArea
- addDestroyTextArea
- addSetCurrentTextArea
- addClearCurrentTextArea
- addSetCursorPosition
- addMoveCursorPosition
- addSetCursorType
- addText
- addReverseText
- addMarqueeText
- addSetBlink
- addSetBrightness
- addBackgroundColor
- addStartSlideShow
- addStopSlideShow
- addDownloadImage
- addRegisterDownloadImage
- addNVImage
- addClearImage
- addSymbol
- addClearSymbol
- addShowClock
- addCommand
- setReceiveEventListener
- Keyboard class
- POSKeyboard class
- BarcodeScanner class
- MSR class
- SimpleSerial class
- GermanyFiscalElement class
- OtherPeripheral class
- CommBox class
- Common to all classes
- Discovery class
- Epos2Exception class
- Log class
- EasySelect class
- EasySelectInfo class
- Appendix
- Status list
- Key code list
- List of Supported Classes
- List of Supported APIs
- Printer-specific Support Information
- TM-m10
- TM-m30
- TM-m30II
- TM-m30II-H
- TM-m30II-NT
- TM-m30II-S
- TM-m30II-SL
- TM-m30III
- TM-m30III-H
- TM-m50
- TM-m50II
- TM-m50II-H
- TM-T20
- TM-T20II
- TM-T20III
- TM-T20IIIL
- TM-T20IV-L
- TM-T20X
- TM-T20X-II
- TM-T60
- TM-T70
- TM-T70II
- TM-T81II
- TM-T81III
- TM-T82
- TM-T82II
- TM-T82III
- TM-T82IIIL
- TM-T82IV-L
- TM-T82X
- TM-T82X-II
- TM-T83II
- TM-T83III
- TM-T83IV
- TM-T88V
- TM-T88VI
- TM-T88VII
- TM-T100
- TM-L90 Liner-Free Label Printer Model
- TM-L100
- TM-U220
- TM-U330
- EU-m30
- TM-P20
- TM-P20II
- TM-P60 (Receipt)
- TM-P60 (Peeler)
- TM-P60II (Receipt)
- TM-P60II (Peeler)
- TM-P80
- TM-P80II
- TM-H6000V
- TM-T20II-i
- TM-T70-i
- TM-T82II-i
- TM-T83II-i
- TM-T88V-i
- TM-T88VI-iHUB
- TM-U220-i
- TM-T70II-DT
- TM-T70II-DT2
- TM-T88V-DT
- TM-T88VI-DT2
- TM-H6000IV-DT
- TM-T88IV
- TM-T90
- TM-L90
- TM-H6000IV