Hytera RD982 - Page 21

Service Manual
DATA IN
DATA OUT
I/O CLK TLV1548
CS
U301
EOC
CSTART
UWIRE.SDO(H19)
UWIRE.SCLK(J15)
UWIRE.SDI(J14)
UWIRE.CS0 (J18)
TX OMAP5912
U102
UWIRE.CS3 (J19)
MOSI
SCLK
MISO
SS
U501
TLV320AIC29
GPIO2(D1
5)
GPIO37(M19)
Figure 6-17 Diagram of MICROWIRE Connection
6.2.11 USB
OMAP processor provides 3 USB interfaces with rate of 1.5Mbps or 12Mbps. Available modes include
Host and Device. USB0 and USB2 of TX OMAP are used in this system. The description of TX OMAP
USB0 is as follow:
18