E T H E R N E T C O M M U N I C A T I O N M O D U L E

. . .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Statistics registers.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.

HT2

Address: A060 0508

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HT2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HT2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Register bit assignment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bits

 

Access

 

Mnemonic

Reset

 

 

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D31:00

 

R/W

 

HT2

 

0x00000000

 

 

 

 

CRC 63:32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S t a t i s t i c s r e g i s t e r s

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Combined transmit and receive statistics counters address map

Address: A060 0680 (base register)

The Statistics module has 39 counters and 4 support registers that count and save Ethernet statistics. The Ethernet General Control Register #2 contains three Statistics module configuration bits: AUTOZ, CLRCNT, and STEN. The counters support a “clear on read” capability that is enabled when AUTOZ is set to 1.

The combined transmit and receive statistics counters are incremented for each good or bad frame, transmitted and received, that falls within the specified frame length limits of the counter (for example, TR127 counts 65–127 byte frames). The frame length excludes framing bits and includes the FCS (checksum) bytes. All counters are 18 bits, with this bit configuration:

D31:18

R

 

 

Reserved

 

 

 

 

D17:00

R/W

Reset = 0x00000

Count (R/W)

 

 

 

 

 

 

 

 

Address

Register

Transmit and receive counters

 

R/W

 

 

 

 

 

 

 

 

A060_0680

TR64

 

Transmit & receive 64

 

 

Byte frame counter

R/W

 

 

 

 

 

 

 

A060_0684

TR127

Transmit & receive 65

to

127

Byte frame counter

R/W

 

 

 

 

 

 

 

A060_0688

TR255

Transmit & receive 128

to

255

Byte frame counter

R/W

 

 

 

 

 

 

 

A060_068C

TR511

Transmit & receive 256

to

511

Byte frame counter

R/W

 

 

 

 

 

 

 

A060_0690

TR1K

Transmit & receive 512

to

1023

Byte frame counter

R/W

www.digiembedded.com

303

Page 303
Image 303
Digi NS9215 manual A t i s t i c s r e g i s t e r s, Address Register Transmit and receive counters, TR1K

NS9215 specifications

The Digi NS9215 is a powerful solution designed for industrial applications that require reliable connectivity and robust performance. Built on a foundation of advanced technologies, the NS9215 serves as a versatile networking device that meets the demands of automation, remote monitoring, and data acquisition.

One of the standout features of the Digi NS9215 is its multi-protocol support. It is capable of handling various communication protocols, including Ethernet, Serial, and Wireless, making it ideal for integration into heterogeneous environments. This flexibility enables users to connect legacy devices to modern networks seamlessly, facilitating smoother data communication across different platforms.

The NS9215 is equipped with powerful processing capabilities, featuring an integrated processor that ensures efficient data handling. This enables the device to perform complex data tasks without compromising performance. Its high-speed connectivity options also allow for rapid data transmission, which is crucial for real-time applications in industrial settings.

Another critical characteristic of the Digi NS9215 is its reliability in harsh environments. Built to withstand extreme temperatures, humidity, and electrical interference, this device assures consistent operation even in challenging conditions. Its rugged design minimizes the risk of failure, making it suitable for deployment in various industrial environments.

Security is a top priority for the Digi NS9215. It comes with advanced security features that protect sensitive data during transmission and prevent unauthorized access. Employing encryption protocols and secure authentication methods, the NS9215 ensures that data integrity and confidentiality are maintained throughout its operation.

The user-friendly interface of the NS9215 allows for easy configuration and management. This ease of use reduces the time required for installation and setup, enabling quick deployment in field operations. Additionally, remote management capabilities enhance operational efficiency, allowing users to monitor device performance and make adjustments from anywhere.

Furthermore, the NS9215 supports extensive scalability options. As organizations grow and evolve, the ability to scale up or adapt the networking capabilities becomes essential. With its modular design, the NS9215 can easily accommodate additional devices and protocols, ensuring longevity and continued relevance in a rapidly changing technological landscape.

In conclusion, the Digi NS9215 is a robust networking device designed for a wide range of industrial applications. Its multi-protocol support, reliability, security features, user-friendly interface, and scalability make it a valuable addition to any industrial network infrastructure, delivering performance and efficiency that businesses can depend on for critical operations.