Jumpers
©
PHYTEC Messtechnik GmbH 2006 L-658e_5
21
Default Setting
Alternative Setting
J504
open
LAN_IRQ signal not
connected to an additional
10k pull-up resistor to
VDD_V3V3.
closed
LAN_IRQ signal is connected to
an additional 10k pull-up resistor
to VDD_V3V3
J505
open
IOS2 signal on SMSC LAN
91C111 connected with
internal pull-up to
VDD_V3V3, configuration
via predefined EEPROM
contents.
closed
IOS2 signal on SMSC LAN
91C111 connected to GND.
See
LAN91C111 data sheet for more
details
.
J506
open
IOS1 signal on SMSC LAN
91C111 connected with
internal pull-up to
VDD_V3V3, configuration
via predefined EEPROM
contents.
closed
IOS01 signal on SMSC LAN
91C111 connected to GND.
See
LAN91C111 data sheet for more
details
.
J507
open
IOS0 signal on SMSC LAN
91C111 connected with
internal pull-up to
VDD_V3V3, configuration
via predefined EEPROM
contents.
closed
IOS0 signal on SMSC LAN
91C111 connected to GND.
See
LAN91C111 data sheet for more
details
.
J508
open
ENEEP signal on SMSC
LAN 91C111 connected
with internal pull-up to
VDD_V3V3, configuration
via predefined EEPROM
contents.
closed
ENEEP signal on SMSC LAN
91C111 connected to GND.
See
LAN91C111 data sheet for more
details
.
J509
closed
LAN 91C111 nLNK pin tied
to GND, LINK_ON bit in
the EPH status register is set
to "1"
open
LAN 91C111 nLNK pin not
connected, LINK_ON bit in the
EPH status register is set to "0"
J600
1 + 2
P020 on the µC freely
available as standard I/O at
Molex pin X700A4
2 + 3
P020 used for enabling resp.
disabling the CAN transceiver
U605, connected to INH.
J601
1 + 2
P019 on the µC freely
available as standard I/O at
Molex pin X700C19
2 + 3
P019 used for enabling resp.
disabling the CAN transceiver
U606, connected to INH input.
J602
open
CAN_H1 signal generated
by CAN transceiver U605
(only if CAN transceiver
U605 populates the module).
closed
CAN_H1 signal directly
connected with µC port TD1 and
available as CAN TTL signal an
X700D21, for connection to
external CAN transceiver (only
in connection with unpopulated
U605).
Содержание phyCORE-LPC2292/94
Страница 1: ...A product of a PHYTEC Technology Holding company phyCORE LPC2292 94 Hardware Manual Edition July 2006...
Страница 12: ...phyCORE LPC2292 94 PHYTEC Messtechnik GmbH 2006 L 658e_5...
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Страница 144: ...Published by PHYTEC Me technik GmbH 2006 Ordering No L 658e_5 Printed in Germany...