Select your printer model [−]

Parameters are refined by the selected printer.
  • 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
  • TM-T20IV-L
  • TM-T20IV-SP
  • 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
  • TM-T82IV-L
  • TM-T82X
  • TM-T82X-II
  • TM-T83III
  • TM-T83IV
  • TM-T88V
  • TM-T88VI
  • TM-T88VII
  • TM-T100
  • TM-L90 Liner-Free Label Printer Model
  • TM-L100
  • TM-U220
  • TM-U220II
  • TM-U330
  • 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-U220IIB-i
  • TM-T70II-DT
  • TM-T70II-DT2
  • TM-T88V-DT
  • TM-T88VI-DT2
  • TM-H6000IV-DT
  • TM-T88IV
  • TM-T90
  • TM-L90
  • TM-H6000IV

getPrinterFirmwareInfo


Acquires the firmware information of the connected printer.

The firmware information acquired by this API is notified to the callback method specified in the delegate parameter.

Syntax

 
- (int) getPrinterFirmwareInfo: (long) timeout
delegate: (id<Epos2FirmwareInformationDelegate>) delegate;

Parameter

timeout

Specifies the timeout period until the completion of acquisition of firmware information in milliseconds.

Value

Description

Integer from 15000 to 60000

Timeout period (in milliseconds)

EPOS2_PARAM_DEFAULT

Specifies the default value (30000).

delegate

Registers the callback method that returns the processing result of this API.

 
- (void) onFirmwareInformationReceive:(int)code firmwareInfo:(Epos2FirmwareInfo *)firmwareInfo;
  • code
    The processing result is stored.
  • Error status

    Description

    EPOS2_CODE_SUCCESS

    Processed successfully.

  • firmwareInfo
    The firmware information of the connected printer is stored.

Return value

Error status

Description

EPOS2_SUCCESS

The function was executed successfully.

EPOS2_ERR_PARAM

An invalid parameter was passed.

EPOS2_ERR_MEMORY

Memory necessary for processing could not be allocated.

EPOS2_ERR_TIMEOUT

The process did not end within the specified time period.

EPOS2_ERR_FAILURE

An unknown error occurred.

EPOS2_ERR_PROCESSING

Could not run the process.

EPOS2_ERR_ILLEGAL

This API was called while no communication had been started.

Supplementary explanation

  • This API can be used in an environment that can be connected to both the Internet and the 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.
  • Since it takes time to send and receive large amounts of data over BLE connection, this API cannot be used with BLE connection.
  • Connect to only Printer class when executing this API.
 

Quick Access

  • Syntax
  • Parameter
  • Return value
  • Supplementary explanation

Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.


Epson ePOS SDK for iOS

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