Read Panasonic KX-NS0106X Service Manual online
7
KX-NS0106X
4 Technical Descriptions
4.1.
Block Diagram
Sirius-Lite
Modem
SDRAM
Controller
ROM
Controller
USB Interface
Main Controller
FPGA
USB - Hub
C1K
Host - CPU
SSD
Fax Image
USB OTG
Controller
NOR FLASH
8MB
SDRAM
32MB
L2SW
TSW
WAN
LAN
LINE card
TDM
TDM
C300
(VoIP DSP)
TDM
TDM
BRI4/PRI
LCOT2
SLC2
FAX Modem Card
Fig1.1 FAX Modem Unit in Main Unit
TDM Interface
Fig1.2 FAX Modem Unit Block Diagram
+1.2V
+3.3V
CONENCT
OR
Sirius Lite
SDRAM
Flash ROM
D+
D-
ABITCLK
ASPCLK
ATXD
ARXD
+3.3V
+1.2V
XTAL
12MHz
XTAL
12MHz
XTAL
24.576MHz
XTAL
24.576MHz
NRST
RINGER
IO15
USBDP
USBDM
DC/DC
HW_FH
HW_CLK
LDHW
LUHW
+3.3V
+3.3V
+3.3V
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