|
|
| (13 intermediate revisions by 3 users not shown) |
| Line 1: |
Line 1: |
| == Demo ==
| | {{Migrating|https://smartpossdk.gitbook.io/cloudpossdk/faq/usb-serial-port/serial-port-development}} |
| Here is a demo about how to develop an app using Java API, please download [http://ftp.wizarpos.com/advanceSDK/SerialPortOpen.zip SerialPortDemo]
| |
| | |
| | |
| A serial port test tool [http://ftp.wizarpos.com/advanceSDK/SerialPortTest-1.6.zip Source APP], and [http://ftp.wizarpos.com/advanceSDK/SerialPortTest-1.6-showHex-sign-wrf.apk APK]
| |
| == Open ==
| |
| === Java API ===
| |
| When using the '''Java API''' to open a serial port, you need to set the logic ID of a serial port as a parameter.
| |
| * SerialPortDevice.ID_USB_SLAVE_SERIAL : works for USB serial port in slave mode.
| |
| * SerialPortDevice.ID_USB_HOST_SERIAL : works for USB serial port in master mode.
| |
| * SerialPortDevice.ID_SERIAL_EXT : works for internal fiscal/ other serial port module.
| |
| * SerialPortDevice.ID_USB_CDC: works for USB Communication Device Class.
| |
| | |
| === C API ===
| |
| When using the '''C API''' to open a serial port, you need to set the device name of a serial port as a parameter.
| |
| | |
| '''Device Name''':
| |
| {|class="wizarpostable"
| |
| |-
| |
| ! scope="row" colspan="2" | Parameters
| |
| |-
| |
| | device name|| The alias for serial port. Available values: DB9, GS0_01, WIZARHANDQ1, Q1_USB_SERIAL, USB_SERIAL, SERIAL_EXT, USB_SLAVE_SERIAL, USB_HOST_SERIAL<br>
| |
| * '''in W1/W1V2:'''
| |
| ** '''DB9''': works for DB9 port at the back side of the terminal.
| |
| ** '''GS0_Q1''': works for USB host port at the right side of terminal to connect with Q1 via USB cable in master mode.
| |
| * '''in Q1 3g:'''
| |
| ** '''WIZARHANDQ1''': works for USB serial port in slave mode.
| |
| ** '''Q1_USB_SERIAL''' or '''USB_SERIAL''': works for USB serial port in master mode.
| |
| ** '''SERIAL_EXT''': works for internal fiscal/other serial port module.
| |
| * '''in Q1 4g and Q2(K2, M2, M3, QD4/5), Q3 series and others:'''
| |
| ** '''USB_SLAVE_SERIAL''': works for USB serial port in slave mode. For example, terminal use USB OTG cable connect the PC directly.
| |
| ** '''USB_HOST_SERIAL''' or '''USB_SERIAL''': works for USB serial port in master mode. For example, terminal connect an USB2Serial convertor or use UU cable.
| |
| ** '''SERIAL_EXT''': works for internal fiscal/other serial port module.
| |
| ** '''USB_CDC''': works for USB Communication Device Class.
| |
| |}
| |
| | |
| | |
| | |
| | |
| == Cable Connection==
| |
| Please check follow pictures
| |
| * Q4: use picture 2 and picture 3, the Usb to DB9 cable ; or picture 4 the UU cable
| |
| | |
| <big>Cables</big>
| |
| OTG to USB Host TypeA Femail:
| |
| [[File:Otg_usb_1.jpg|frameless|left|thumb|caption]]
| |
| | |
| | |
| [[File:Usb_db9_1.jpg|frameless|left|thumb|caption]]
| |
| | |
| | |
| | |
| | |
| | |
| [[File:Usb_db9_2.jpg|frameless|left|thumb|caption]]
| |
| | |
| | |
| | |
| | |
| | |
| | |
| [[File:UUCable.jpg|frameless|left|thumb|caption]]
| |
