Connect Tech Blue Heat/Net Sync User Manual
15. Mismatched CDS version number | uClinux checks the CDS version number | If you have updated the |
| against its expected CDS version | uClinux code via SCM |
| number. If they are different, uClinux | and have not updated the |
| does not continue its operation. | loader/SCM code, this |
|
| error appears on reboot. |
|
| Update companion loader |
|
| code and reboot. |
SCM Cabling requirements
SCM: Serial Configuration Manager
The Serial Configuration Manager is used to configure the Blue Heat/Net Sync via a serial port and is discussed in greater detail later in this document. To access the Serial Configuration Manager you will need to connect an
Connects to Blue Heat/Net Sync
TX 2
RX 3 
RTS 4
CTS 5 
DSR 6 
SR 7
DCD 8 DTR 20 
RI 22 
Connects to PC
1- DCD
2- RX
3- TX
4- DTR
5- GND 
6- DSR 7- RTS 
8- CTS
9- RI
Figure 12: Blue Heat/Net Sync Serial Cable Connection Diagram
The key signal connections are RX, TX and GND. The other signals may not be required in your application. If you are assembling your own SCM cable, we recommend that all of the above connections be made.
Setting a Static or Dynamic IP Address
Prior to configuring the Blue Heat/Net Sync, you must set a static or dynamic IP address. The default IP address of a new Blue Heat/Net Sync is 192.168.42.1. If there is a possibility that this has been changed, you will need to find the current IP address setting before you begin.
The easiest way to get the IP address of your Blue Heat/Net Sync is as follows:
Follow the steps outlined in the section Installing the Blue Heat/Net Sync Configuration Manager and noting your Blue Heat/Net Sync‟s IP number (i.e. A.B.C.D) using the Auto Discover Blue Heat/Net Sync feature.
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