6 Settings & Controls
57
USB Mass Storage Class
6.11.3
This feature is supported on digital cameras and the TH-D74A/E, it allows access to the
different settings as well as the microSD memory card on the TH-D74A/E from a PC using
the MCP-D74 Memory Control Program by connecting the PC to the USB port.
There is no need to remove the memory card from this transceiver. To connect the
TH-D74A/E with a PC, it is necessary to install a virtual COM port driver on the PC in
advance.
To make use of this feature, change the USB device selection option
in
Menu No. 980
to
"Mass Storage"
.
6.12 microSD Card Usage
Recording Data
6.12.1
The TH-D74A/E is compatible with the microSD and microSDHC standards. It supports
microSDHC cards with a capacity of up 32 GB.
The following types of information can be recorded to a microSD card.
Type
Description
Maximum No. of
Files
File Format
Transmitted/Received
Audio Recording
Records the communication of
data transmitted and received.
255
wav
16 kHz/ 16-bit/ monaural
GPS Tracking Log
Records the GPS tracking data.
255
nme
QSO Log
Records the update history.
4000(
*1
)
tsv (tab-delimited text)
Repeater List
D-STAR repeater list
---
tsv (tab-delimited text)
Callsign List
Callsign list for D-STAR
---
tsv (tab-delimited text)
Captured Image
Screenshot image
---
bmp
240 x 180/ 24-bit
Transceiver
Configuration
Information such as the
configuration of the transceiver
features, as well as memory
channels and voice messages.
---
d74 (binary format)
*1
：
Firmware V1.05 and later versions (255 files for V1.04 and earlier versions)
