Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Pointer Help

Created by: YogendraK at: 2/13/2009 9:55 AM (5 Replies)

Rating (3)

Thanks 1

6 Entries

2/13/2009 9:55 AM	Rate (0)
YogendraK Silver Member Joined: 11/9/2008 Last visit: 3/16/2021 Posts: 391 Rating: (5)	Dear All, I never use pointer application and not familler with pointer.Please guide me how to use pointer and it basic requirement? Which neccessary step i have to take care? Please send me basic manual of pointer concept so with hepl of i can understand? Please guide me About pointer and send me link. Regards, Yogesh G

Suggestion To thank Quote Answer

2/13/2009 1:48 PM	Rate (0)
Aret Posts: 2348 Rating: (248)	Think you can have all you need within standart help (that's what i've done few years ago). You can use following sequence to learn: 1) Indirect addressing via memory (16-bit pointers) 2)Indirectaddressing(32-bit pointers) area-internal via memory 3)Indirectaddressing(32-bit pointers)area-crossing via memory 4) Adress registers AR1, AR2 5) Indirect register addressing (32-bit pointers) 6) Working with In/Out variables of complex types 7)UsageofAR1,2byoperatingsystemofCPU 8) Constructing/parcing of data types POINTER, ANY (48-bit pointers,80-bit pointers) // - quite complexthings,youshouldhavegoodbase(i.e.1-5)toworkwiththem.
Aret Posts: 2348 Rating: (248)
Suggestion To thank Quote Answer

2/13/2009 3:08 PM	Rate (3)
billwest Posts: 510 Rating: (113)	A colleague of mine developed application notes on pointers and indirect addressing. I have attached them in case you find them helpful. Attachment indirect.ZIP (231 Downloads)
billwest Posts: 510 Rating: (113)
Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users UMENCHO

2/14/2009 7:03 AM	Rate (0)
YogendraK Silver Member Joined: 11/9/2008 Last visit: 3/16/2021 Posts: 391 Rating: (5)	Hi Billwest, Thanks for ur help. If any problem i'll come to u again and if you want share more information about pointer for that i'm watting. Regards, Yogesh G
	Last edited by: YogendraG at: 2/14/2009 7:04 AM
Suggestion To thank Quote Answer

2/14/2009 7:03 AM	Rate (0)
YogendraK Silver Member Joined: 11/9/2008 Last visit: 3/16/2021 Posts: 391 Rating: (5)	Hi Aret, Thanks for ur help. If any problem i'll come to u again and if ypu want share more information about pointer for that i'm watting. Regards, Yogesh G

Suggestion To thank Quote Answer

2/16/2009 4:13 PM	Rate (0)
Krish Silver Member Joined: 5/24/2007 Last visit: 3/10/2017 Posts: 284 Rating: (27)	Dear Bill This is the second time I am seeing such a document called SIMATIC TIPS. I find these documents a very useful. Are they generated only for internal use fo Siemens or can they be made available to the"Siemens User Community". It would really good if these documents could be made availble either in the Product Support section, Applications & Tools or in Forum.

Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on