The Mpu(Mb89P585) Has The Following Main Functions - Fujitsu DL7600 Maintenance Manual

5.3.2.4 The MPU(MB89585) has the following main functions
USB 8bit controller
HOST
(3) USB interface
USB interface signal
1
2
3
4
Shell
Specification
・Basic specification：USB interface conform
・Electric power control：Self power device
LSI3
(MB89585)
D+,D-
VBUS
Figure 5.3.10 MB89585 block diagram
Signal name
VBUS Power
D- Data transfer
D+ Data transfer
GND GND
Shield
UNEGO
URESET
USBRQ
UDATA1-
UPRTRQ
RQSTATUS
Function
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