User manual

RSK+RX62N 6. Configuration
REJ10J2198-0201 Rev. 2.01 Page 26 of 54
Nov 30, 2011
Reference Link Fitted Configuration Link Removed Configuration Related Ref.
R217 Connects TxD6-A (MCU, pin C1) to the
RS232 transceiver (U11, pin 12) via
R36.
Disconnects TxD6-A (MCU, pin C1)
from the RS232 transceiver (U11,
pin 12) via R36.
R36, R209
R218 Connects RxD6-A (MCU, pin D2) to the
RS232 transceiver (U11, pin 12) via
R39.
Disconnects RxD6-A (MCU, pin D2)
from the RS232 transceiver (U11,
pin 12) via R39.
R39, R210
R221 Connects TDO_TxD1-B (MCU, pin K3)
to the header JA2, pin 6.
Disconnects TDO_TxD1-B (MCU, pin
K3) from the header JA2, pin 6.
-
R222 Connects TDI_RxD1-B (MCU, pin L1)
to the header JA2, pin 8.
Disconnects TDI_RxD1-B (MCU, pin
L1) from the header JA2, pin 8.
-
R223 Connects TCK_SCK1-B (MCU, pin
M1) to the header JA2,
pin 10.
Disconnects TCK_SCK1-B (MCU, pin
M1) from the header JA2, pin 10.
-
Table 6-5: RS232 Serial Port Option Links (Continuation)
Table 6-6 below details the different configurations and functions of the RS232 serial jumpers.
Reference Position One Position Two Position Three Related Ref.
J5 Pins 1 and 2 shorted.
Connects SCL0
_RxD2-A to the IIC
EEPROM U7, pin 6.
Pins 2 and 3 shorted.
Connects SCL0
_RXD2-A to the RS232
transceiver via J16.
All pins open. Discon-
nects both lines.
J16
J6 Pins 1 and 2 shorted.
Connects SDA0
_TxD2-A to the IIC
EEPROM U7, pin 5.
Pins 2 and 3 shorted.
Connects SDA0
_TxD2-A to the RS232
transceiver via J15.
All pins open. Discon-
nects both lines.
J15
J15 Pins 1 and 2 shorted.
Connects TDO
_TxD1-B to the RS232
transceiver (U11, pin 13).
Pins 2 and 3 shorted.
Connects TxD2-A to
the RS232 transceiver
(U11, pin 13).
All pins open. Discon-
nects both lines to the
RS232 transceiver (U11,
pin 13).
R215
J16 Pins 1 and 2 shorted.
Connects TDI
_RxD1-B to the RS232
transceiver (U11, pin 15).
Pins 2 and 3 shorted.
Connects RxD2-A to
the RS232 transceiver
(U11, pin 15).
All pins open. Discon-
nects both lines to the
RS232 transceiver (U11,
pin 15).
R216
Table 6-6: RS232 Serial Port Jumpers