Grundig RRCD 3760 WEB Manual page 41

USB AND SD/MMC MODE
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Notes:
The USB interface of this device is a standard interface. All cur-
rently known MP3 chip concepts were taken into account when
it was developed. Due to rapid developments in MP3 technol-
ogy and new manufacturers appearing every day, the compati-
bility of MP3 players/USB memory sticks can only be partially
guaranteed.
If USB operation is impaired or is not possible, this does not in-
dicate a malfunction of the device.
Note:
Bi-directional data transfer as defined for ITE devices in EN
55022/EN 555024 is not possible.
USB transfer is not in itself an operating mode. It is only an addi-
tional function.
41