Quectel USB DIAG Port (COM/LPT/Serial) drivers
Device information
Name
USB DIAG Port
Manufacturer
Quectel
Type
Port (COM/LPT/Serial)
Hardware IDs
USB\VID_2C7C&PID_0900&MI_02
USB\VID_2C7C&PID_0901&MI_03
USB\VID_2C7C&PID_0902&MI_03
USB\VID_2C7C&PID_0903&MI_02
USB\VID_2C7C&PID_0904&MI_03
USB\VID_2C7C&PID_6001&MI_02
USB\VID_2C7C&PID_6002&MI_02
USB\VID_2C7C&PID_6003&MI_02
USB\VID_2C7C&PID_6004&MI_02
USB\VID_2C7C&PID_6005&MI_02
USB\VID_2C7C&PID_6006&MI_02
USB\VID_2C7C&PID_6007&MI_00
USB\VID_2C7C&PID_6026&MI_02
USB\VID_2C7C&PID_6120&MI_02
USB\VID_3763&PID_3C93&MI_00
USB\VID_3C93&PID_FFFF&MI_08
10 available drivers
USB DIAG Port
Version: 15.26.54.10
Date: 29 July 2022
Size: 291 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x64
x64
USB DIAG Port
Version: 5.0.1.6
Date: 15 June 2022
Size: 525 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x86/x64
x86/x64
USB DIAG Port
Version: 30.0.72.5
Date: 9 May 2022
Size: 280 KB
INF file: qyser.inf
Windows 11, 10, 8.1, 8, 7
x64
x64
USB DIAG Port
Version: 2.21.36.135
Date: 12 February 2022
Size: 1.8 MB
INF file: unisoc_iot.inf
Windows 11, 10, 8.1, 8, 7
x64
x64
USB DIAG Port
Version: 4.19.38.141
Date: 13 November 2021
Size: 3.5 MB
INF file: sprdvcom.inf
Windows 11, 10, 8.1, 8, 7
x86/x64
x86/x64
USB DIAG Port
Version: 5.0.1.5
Date: 28 September 2021
Size: 530 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x86/x64
x86/x64
USB DIAG Port
Version: 5.0.1.4
Date: 28 May 2021
Size: 309 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x64
x64
USB DIAG Port
Version: 4.19.38.135
Date: 6 August 2020
Size: 3.5 MB
INF file: sprdvcom.inf
Windows 11, 10, 8.1, 8, 7
x86/x64
x86/x64
USB DIAG Port
Version: 5.0.1.1
Date: 3 August 2020
Size: 778 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x86/x64/arm
x86/x64/arm
USB DIAG Port
Version: 5.0.1.1
Date: 30 October 2014
Size: 771 KB
INF file: qcser.inf
Windows 11, 10, 8.1, 8, 7
x86/x64/arm
x86/x64/arm