194
UF-5500 / 4500
NOTE:
• P = Power supply.
Gnd = Ground.
O = Output.
I/O = Bi-directional.
Ipd = Input with internal pull-down (40K +/-30%).
Ipu = Input with internal pull-up (40K +/-30%).
Opu = Output with internal pull-up (40K +/-30%).
Ipu/O = Input with internal pull-up (40K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (40K +/-30%) during power-up/reset; output pin otherwise.
• MII Rx Mode: The RXD[3..0] bits are synchronous with RXCLK. When RXDV is asserted, RXD[3..0] presents valid data to MAC
through the MII. RXD[3..0] is invalid when RXDV is de-asserted.
• RMII Rx Mode: The RXD[1:0] bits are synchronous with REF_CLK. For each clock period in which CRS_DV is asserted, two bits
of recovered data are sent from the PHY.
• MII Tx Mode: The TXD[3..0] bits are synchronous with TXCLK. When TXEN is asserted, TXD[3..0] presents valid data from the
30
LED0 / NWAYEN
Ipu/O
LED Output: Programmable LED0 Output /
Config Mode: Latched as Auto-Negotiation Enable (register 0h, bit 12)
during power-up / reset. See “Strapping Options“ section for details.
The LED0 pin is programmable via register 1Eh bits [15:14], and is
defined as follows.
31
LED1 / SPEED
Ipu/O
LED Output: Programmable LED1 Output /
Config Mode: Latched as SPEED (register 0h, bit 13) during power-up /
reset. See “Strapping Options“ section for details.
The LED1 pin is programmable via register 1Eh bits [15:14], and is
defined as follows.
32
RST#
I
Chip Reset (active low)
PAD-
DLE
GND
Gnd
Ground
Pin No
Signal Name
Input/Output(*)
Description
LED mode = [00]
Link/Activity
Pin State
LED Definition
No Link
H
L
L
OFF
Link
ON
Activity
Toggle Blinking
LED mode = [01]
Link
Pin State
LED Definition
No Link
H
OFF
Link
ON
LED mode = [10]
Reserved
LED mode = [11]
Reserved
LED mode = [00]
Speed
Pin State
LED Definition
10BT
OFF
100BT
ON
LED mode = [01]
Activity
Pin State
LED Definition
No Activity
H
H
L
OFF
Activity
Toggle
Blinking
LED mode = [10]
Reserved
LED mode = [11]
Reserved
Содержание UF-4500
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Страница 248: ...248 UF 5500 4500 13 5 Test Chart 13 5 1 ITU T No 1 Test Chart ...
Страница 249: ...249 UF 5500 4500 13 5 2 ITU T No 2 Test Chart ...
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Страница 287: ...287 UF 5500 4500 130 131 132 133 134 135 136 137 138 139 140 141 PCB2 A UF 5500 only CN1 ...
Страница 289: ...289 UF 5500 4500 PCB8 PCB4 160 161 163 162 164 167 168 171 177 178 172 173 174 173 176 169 170 162 164 A A 165 ...
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Страница 309: ...309 UF 5500 4500 A1 A3 A4 A6 A7 A8 A9 A10 P1 P2 P3 P4 P5 P6 P7 P8 P7 Drum Cartridge Toner Cartridge P9 A11 ...
Страница 311: ...311 UF 5500 4500 501 502 503 504 506 507 505 508 509 511 510 514 513 512 P51 P53 P54 A51 P52 ...
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Страница 365: ...365 UF 5500 4500 Published in Japan ...