Inhaltsverzeichnis
Werbung
Nr.
Funktion 1
Funktion 2
LBU
PHY-Debug
GPIO[44:32]
Config
Config
(6,5,2)=xx0b
(6,5,2)=011b
166
LBU_D12
SMI_MDC
167
LBU_D13
SMI_MDIO
168
LBU_D14
RES_PHY_N
169
LBU_D15
GPIO41
170
LBU_RDY_N
GPIO42
171
LBU_IRQ0_N
GPIO43
172
LBU_IRQ1_N
GPIO44
1.5.8
Ethernet PHY1 und PHY2
Nr.
Signalname
173
DGND4
174
DVDD4
175
DVDD3
176
DGND3
177
P2VDDARXTX
178
P2VSSARX
179
P2RxN
180
P2RxP
181
P2VSSATX1
182
P2TxN
183
P2TxP
184
P2VSSATX2
185
P2RDxP
186
P2RDxN
187
P2TDxP
188
P2TDxN
189
P2SDxP
190
P2SDxN
191
VSSAPLLCB
192
VDDACB
193
VDDAPLL
194
EXTRES
195
ATP
Copyright © Siemens AG 2010. All rights reserved.
Änderungen vorbehalten
Funktion 3
ETM-Trace
u.
u.
GPIO[44:32]
Config
(6,5,2)=101b
LBU / MII-Interface
GPIO41
GPIO42
GPIO43
GPIO44
PHY1 und PHY2
Funktion 4
IO
(Reset
Siehe
Reserviert
Config
[6,5,2])
[6,5,2]=111b
B/O/I/O
(LBU : I)
B/O/I/O
(LBU : I)
B/O/I/O
(LBU : I)
B/B/B/B
(GPIO:I)
(LBU : I)
O/B/B/B
(GPIO:I)
O/B/B/B
(GPIO:I)
O/B/B/B
(GPIO:I)
IO
Pull-
PIN-
Nr.
I
T17
I
R21
I
R22
I
R17
I
N18
I
N17
B
P22
B
P21
I
M18
B
M21
B
M22
I
L19
I
U22
I
U21
O
Y21
O
W21
I
V19
I
U18
I
L18
I
H22
I
K19
B
L21
B
L22
17
Pull
PIN-
Bemerkung
-
Nr.
up
W14
LBU oder MII
up
V15
LBU oder MII
up
V16
LBU oder MII
up
W16
LBU oder GPIO
LBU oder GPIO
LBU-Mode:
LBU_RDY-Signal:
Polarität abhängig von
up
W19
Input CONFIG[6];
Output aktiv während
LBU_CS_R/M_N aktiv
ist
LBU oder GPIO
LBU-Mode: Low-
up
AA21
Aktiver Interrupt (kein
Open Drain)
LBU oder GPIO
LBU-Mode: Low-
up
W18
Aktiver Interrupt (kein
Open Drain)
Bemerkung
Digital GND Supply
Digital 1,5V Supply
Digital 1,5V Supply
Digital GND Supply
Analog Port Tx/Rx 1,5 V Supply
Analog Port GND Supply
Port2 Differential Receive Input
Port2 Differential Receive Input
Analog Port GND Supply
Port2 Differential Transmit Output
Port2 Differential Transmit Output
Analog Port GND Supply
Port2 FX Differential Receive
Input
Port2 FX Differential Receive
Input
Port2 FX Differential Transmit
Output
Port2 FX Differential Transmit
Output
Port2 FX Differential SD Input
Port2 FX Differential SD Input
Analog Central GND Supply
Analog Central 3,3V Supply
Analog Central 1,5V Supply
Referenz Resistor 12,4 kOhm
Analog Test Funktion
ERTEC 200 Handbuch
Version 1.1.2
Werbung
Inhaltsverzeichnis
