Technical data
No. Function 1
LBU
Config
(6,5,2)=xx0b
Function 2
PHY Debug
and
GPIO[44:32]
Config
(6,5,2)=011b
Function 3
ETM Trace
and
GPIO[44:32]
Config
(6,5,2)=101b
Function 4
Reserved
[6,5,2]=111b
IO
(Reset
See
Config
[6,5,2])
Pull
-
PIN
No.
Comment
LBU / MII-Interface
166 LBU_D12 SMI_MDC B/O/I/O
(LBU : I)
up W14 LBU or MII
167 LBU_D13 SMI_MDIO B/O/I/O
(LBU : I)
up V15 LBU or MII
168 LBU_D14 RES_PHY_N B/O/I/O
(LBU : I)
up V16 LBU or MII
169 LBU_D15 GPIO41 GPIO41 B/B/B/B
(GPIO:I)
(LBU : I)
up W16 LBU or GPIO
170 LBU_RDY_N GPIO42 GPIO42 O/B/B/B
(GPIO:I)
up W19 LBU or GPIO
LBU-Mode:
LBU_RDY signal:
Polarity depends on
Input CONFIG[6];
Output active while
LBU_CS_R/M_N is
active
171 LBU_IRQ0_N GPIO43 GPIO43 O/B/B/B
(GPIO:I)
up AA21 LBU or GPIO
LBU-Mode: Low-active
interrupt (no open
drain)
172 LBU_IRQ1_N GPIO44 GPIO44 O/B/B/B
(GPIO:I)
up W18 LBU or GPIO
LBU-Mode: Low-active
interrupt (no open
drain)
1.5.8 Ethernet PHY1 and PHY2
No. Signal Name I/O Pull- PIN
No.
Comment
PHY1 and PHY2
173 DGND4
I T17 Digital GND supply
174 DVDD4
I R21 Digital 1.5 V supply
175 DVDD3
I R22 Digital 1.5 V supply
176 DGND3
I R17 Digital GND supply
177 P2VDDARXTX
I N18 Analog Port Tx/Rx 1.5 V supply
178 P2VSSARX
I N17 Analog port GND supply
179 P2RxN
B P22 Port2 differential receive input
180 P2RxP
B P21 Port2 differential receive input
181 P2VSSATX1
I M18 Analog port GND supply
182 P2TxN
B M21 Port2 differential transmit output
183 P2TxP
B M22 Port2 differential transmit output
184 P2VSSATX2
I L19 Analog port GND supply
185 P2RDxP
I U22 Port2 FX differential receive input
186 P2RDxN
I U21 Port2 FX differential receive input
187 P2TDxP O Y21 Port2 FX differential transmit
output
188 P2TDxN O W21 Port2 FX differential transmit
output
189 P2SDxP I V19 Port2 FX differential SD input
190 P2SDxN I U18 Port2 FX differential SD input
191 VSSAPLLCB I L18 Analog central GND supply
192 VDDACB I H22 Analog central 3.3 V supply
193 VDDAPLL I K19 Analog central 1.5 V supply
194 EXTRES B L21 Resistor reference 12.4 kOhm
195 ATP B L22 Analog test function
Copyright © Siemens AG 2007. All rights reserved. 18 ERTEC 200 Manual
Technical data subject to change Version 1.1.0