Siemens MC55 AT manual Thisi, Sdata, Grama, RemainUdpPacketLength, New

Models: MC55 AT

1 475
Download 475 pages 54.64 Kb
Page 247
Image 247

^SISR: 0,1

Service profile 0 is configured for Socket service and UDP. The URC

 

notifies host that data is available for reading.

at^sisr=0,6

The host requests to read 6 bytes.

^SISR: 0,6,12

The first 6 bytes of datagram A are confirmed and transmitted. Another

THIS_I

12 bytes are still available.

OK

The host requests to read the next part of 6 bytes.

at^sisr=0,6

^SISR: 0,6,6

The next 6 bytes of datagram A are confirmed and transmitted. Another

S_DATA

6 bytes are still available.

OK

The host requests to read the next part of 6 bytes.

at^sisr=0,6

^SISR: 0,6,0

Last part of datagram A was received, no remainder is left.

GRAM_A

 

OK

Again, the host requests to read 6 bytes. This time, the request refers to

at^sisr=0,6

 

datagram B which has only 3 bytes. As the read datagram is smaller

 

than the size requested by the host, the response does not include the

 

<remainUdpPacketLength>.

^SISR: 0,3

3 bytes are confirmed and transmitted. Datagram B was properly

NEW

received.

OK

 

 

 

MC55_ATC_V04.00

Page 247 of 475

3/17/06

Confidential / Released

 

 

Page 247
Image 247
Siemens MC55 AT manual Thisi, Sdata, Grama, RemainUdpPacketLength, New