Dual Serial Port Modes

The serial port connectors can be configured as dual serial ports in the BIOS. The mapping between the connectors and COM port numbers is shown in Table 22. The supported combinations of serial port modes are listed in Table 23, which also includes a reference to the corresponding connector pinout. For the configurations that have RS-422 or RS-485 on COM B, a jumper must be installed.

Table 22 Dual Serial Port Connections

Connector

COM A

COM B

 

 

 

CN7

COM 1

COM 3

 

 

 

CN8

COM 2

COM 4

 

 

 

Table 23 Dual Serial Port Modes

COM A

COM B

Pinout

JP12/JP14

 

 

Reference

 

 

 

 

 

RS-232

RS-232

Table 24

Not Installed

 

 

 

 

RS-422

RS-232

Table 25

Not Installed

 

 

 

 

RS-422

RS-422

Table 26

CN7: JP12

 

 

 

CN8: JP14

 

 

 

 

RS-485

RS-232

Table 25

Not Installed

 

 

 

 

RS-485

RS-485

Table 26

CN7: JP12

 

 

 

CN8: JP14

 

 

 

 

Table 24 COM A (RS-232) and COM B(RS-232)

Pin

Signal

Function

In/Out

DB-9

 

 

 

 

 

1

DCD1

COM A- Data Carrier Detect

in

1

 

 

 

 

 

2

RXD2

COM B- Receive Data

in

6

 

 

 

 

 

3

RXD1

COM A - Receive Data

in

2

 

 

 

 

 

4

RTS1

COM A - Request To Send

out

7

 

 

 

 

 

5

TXD1

COM A - Transmit Data

out

3

 

 

 

 

 

6

CTS1

COM A - Clear To Send

in

8

 

 

 

 

 

7

TXD2

COM B - Transmit Data

out

4

 

 

 

 

 

8

RI1

COM A - Ring Indicate

in

9

 

 

 

 

 

9,10

GND

Signal Ground

5

 

 

 

 

 

40 CMX158886 cpuModule

BDM-610000049 Rev G

Page 50
Image 50
IBM BDM-610000049 user manual Dual Serial Port Modes, Dual Serial Port Connections, COM a RS-232 and COM BRS-232

BDM-610000049 specifications

The IBM BDM-610000049 is a powerful and versatile device designed for advanced data processing and analytics. This model is engineered to handle large volumes of data while ensuring high-speed performance and reliability. One of the main features of the BDM-610000049 is its robust processing capabilities, enabled by a state-of-the-art multi-core CPU architecture. This allows it to perform complex calculations and data manipulations efficiently, making it ideal for big data applications.

In terms of storage, the BDM-610000049 comes equipped with high-capacity SSD drives, which not only accelerate data access speeds but also enhance the overall system responsiveness. This feature is particularly beneficial for organizations that require rapid retrieval of stored information. The device also supports a variety of storage configurations, allowing users to tailor the system according to their specific needs, balancing between performance and capacity.

Networking technologies integrated into the BDM-610000049 are designed to facilitate seamless connectivity, ensuring quick and secure data transfers. Its advanced networking capabilities include support for multiple protocols, which streamline communication between different parts of the system and external devices. This is crucial for environments that rely on real-time data processing, such as financial services, healthcare, and logistics.

The IBM BDM-610000049 is also notable for its security features, which help protect sensitive data from unauthorized access and cyber threats. It incorporates state-of-the-art encryption protocols and secure access controls, providing an additional layer of safety for businesses handling critical information.

Moreover, the scalability of the BDM-610000049 is a key characteristic that sets it apart from competitors. Organizations can easily upgrade or expand their systems to accommodate growing data requirements without significant downtime or disruption. This flexibility is indispensable for businesses in today’s fast-paced digital landscape.

In summary, the IBM BDM-610000049 is a cutting-edge device that combines powerful processing, advanced storage technologies, robust networking capabilities, and enhanced security features. Its scalability ensures that it can grow with the demands of modern enterprises, making it a worthwhile investment for companies looking to harness the full power of their data. With the BDM-610000049, businesses can confidently pursue data-driven strategies, knowing they have a reliable and sophisticated technology solution at their disposal.