Rice Lake iQUBE2 Digital Diagnostic Junction Box - Manual (Page 65)

Appendix 61
1. Connect the programming cable to the J14 connector as shown in Figure 8-4 and Table 8-5 on page 61.
Figure 8-4. Host Connection to iQUBE 2
CPU Board
2. In the iQUBE 2 Updater, use the COM Port pull-down menu to select which communications port on your PC
that the iQUBE 2 is connected to.
3. If necessary, use the Baud Rate pull-down menu to specify a different baud rate.
4. Click the ellipses (...) to browse to and select the iQUBE 2 firmware file (.hex extension).
5. Click the Program button. Programming may take up to 1 minute to complete.
A confirmation dialog box appear when the firmware update is complete.
6. Remove the programming cable from the J14 connector.
If you stopped Virtui 2
Services prior to the firmware update, they need to be restarted. Use the instructions
found earlier in this chapter to access Services, then right-click on the two Virtui 2 services and select START.
iQUBE 2 J14 Connections DB-9 Female Connector
Pin Signal Pin Signal
1 GND 5 GND
2 GND1 NC —
3 TxD 2 RxD
4 RxD 3 TxD
5 DTR 4 DTR
6 RTS 7 RTS
Table 8-5. Host Communications DB9 Connections
J6
POWER SUPPLY
CONNECTOR
S1
SW1
CONFIG SWITCH
S2
1 1 1
COMMUNICA
TIONS
POR
T 2
J9
J14
485 232
HDPLX FDPLX
1 2
GND +V GND +V
1
RTS
DTR
RxD
TxD
GND1
GND
CFG
OFF
HB1
DB9
FEMALE
7
4
3
2
5
RTS
DTR
TxD
RxD
SG
PC SERIAL PORT
PN 112262
Note