PXI 7813R Register Level Programmer Manual available

Is the Register Level Programmer Manual available for the PXI 7813R module? Does a code example exist using Microsoft Visual C++ 6.0?
Thanks!!!

The RLP manual for the 7813R is identical to that of the 7831R, which you can get on the MHDDK page (go to the download link). The only difference is that you will need to use a different PCI device ID to identify the device, the PXI-7813R device ID is 0x7193. There are MSVC++ examples at the download link as well.
-Alan A.

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Register Level Programmer Manual for M Series

I am using M Series 6221 DAQ and unable to find the Register Level Programmer Manual for it. The E series manual is quite a detailed one (http://www.ni.com/pdf/manuals/341079b.pdf) , Can you please point me to a similar document for M series ..

Hello ,
      I was directed to the same websites by the Application
Engineer earlier too.
I have been using the C++ code. The code is highly complex
and without any comments. Its very difficult to reverse
engineer it. Its a practice that code is written by refering
the manual , instead of understanding the working from code.
Its unbelivable that NI is selling this product without proper
docuemntation.
Anyways, My problem right now is :
Info
1. Using a x86 SBC based PC with ThreadX as operating system
2. I want to use Port1 and Port2 as DI. Able to read from Port1 and Port2 by following the program.
3. Channel 0 and Channel 1 as On Demand AI (RSE) for sensing 2 different parameters
   in the range of 0V to 10V.
4. Want to read a single sample from both the channels.
5. Unable to read from Channel 0 and Channel 1 correctly yet.
Questions:
1. I am using aiex1.c program to acquire Analog signal .
    - numberOfChannels = 2 and numberOfSamples = 1
    - not using adcReset(board)
    - aiPersonalize (board, tMSeries::tAI_Output_Control::kAI_CONVERT_Output_SelectActive_High);
    - aiConfigureChannel (board,
                                        Channel number 0 and 1 one after the other
                                        0 gain
                                       tMSeries::tAI_Config_FIFO_Data::kAI_Config_PolarityBipolar,
                                        tMSeries::tAI_Config_FIFO_Data::kAI_Config_Channel_TypeRSE,
                                        Channel 1 is last channel )
- As Is aiConvert (board,
                                 280,     // convert period divisor
                                 280,     // convert delay divisor
                                 kFalse);
  Any idea if i am not conguring or missing something ???
As the acquired value i read is incorrect
2. Suppose i configure Channel 0 and Channel 1, And want to acquire only from
   Channel 0 , What to do for it ?
3. If acquisations happens from both the Channels , How do i know which data is acquired
    from the Channel 0 and Channel 1 in the FIFO ?
4. Is there a method to read data directly from ADC instead of reading it from FIFO ?
5. If there is input signal at Port0 (configured as DI), Can a interrupt be triggered ?
6. How to make AI interrput based ?
Thanks,
Irfan

NI PCI-6624 and NI PCI-6723 register-level programmer manual

Hi,
I am looking for NI PCI-6624 and NI PCI-6723 register-level programmer manual or QNX driver for these boards.
Thanks in advance for any info related to the board's registers structure.

Here is a link to a document that provides many resources on how to access register level programming with our DAQ devices:
http://digital.ni.com/public.nsf/websearch/2D93070A3DDEFD7186256C59007289E6?OpenDocument
Hopefully this will help. There may be a better solution for your individual need. What exactly are you trying to accomplish with the register level access?
Jacob K
Jacob K || Applications Engineer || National Instruments

Problems configuring a port in niPXI-6509 card as input port using static DIO Register Level Programmer maual

Hello ,
I am using a ni PXI-6509 card for my application. Since I have to compile my application in Interval Zero RTX, I am using the static DIO Register level programming using VISA. I have successfully configured the card to do output on port0. But when I attempt to comfigure another port1(not the same as output) I can successflly configure it. But when I send 5V through the corresponding pins I donot get a value 1 in the Data register for that channel.
the following i did to configure as Input...
1) IO Select register set to 0 (for input as the manual suggests)
2) read from IO data register.
Do I need to do anything special to configure as input port.
please suggest...
Thanks
Kuchi

Hi Sathish,
Given how much blatant, undisclosed, and unrepentant
cross-posting [1] [2] [3] [4] [5] you've done to ask this question, I
gave you the benefit of the doubt that you were new to the NI forums
and didn't understand the etiquette of this community. However, looking
at your profile, you've been around just over 8 years! How can you be
so selfishly impolite?
To your credit, you at least searched the forums to find (somewhat) relevant to which topics to reply, but as you said you 'tried the entire NI Site', I'm surprised that you missed the DDK home page [6] that has a link to the M Series register map.
[1] Re: m series register programming in straight C
http://forums.ni.com/ni/board/message?board.id=90&message.id=1644#M1644
[2] Re: Problems configuring a port in niPXI-6509 card as input port using static DIO Register Level Programmer maual
http://forums.ni.com/ni/board/message?board.id=90&message.id=1645#M1645
[3] Re: Problem with writing to registers
http://forums.ni.com/ni/board/message?board.id=90&message.id=1646#M1646
[4] Re: Is there a Register Level Programming manual for NI 625x PXI
http://forums.ni.com/ni/board/message?board.id=270&message.id=7661#M7661
[5] Re: Where Can I find information about register level programming the PXI 6259?
http://forums.ni.com/ni/board/message?board.id=250&message.id=53551#M53551
[6] Register Level Programming for OEM Customers
http://digital.ni.com/express.nsf/bycode/exyv4w?opendocument
Joe Friedchicken
NI VirtualBench Application Software
Get with your fellow hardware users :: [ NI's VirtualBench User Group ]
Get with your fellow OS users :: [ NI's Linux User Group ] [ NI's OS X User Group ]
Get with your fellow developers :: [ NI's DAQmx Base User Group ] [ NI's DDK User Group ]
Senior Software Engineer :: Multifunction Instruments Applications Group
Software Engineer :: Measurements RLP Group (until Mar 2014)
Applications Engineer :: High Speed Product Group (until Sep 2008)

Where is the SCXI-1102 Register-Level Programming Manual

The SCXI-1102 User Manual refers (in Chapter 5) to a "SCXI-1102 Register-Level Programming Manual". I can't find the register-level programming manual on www.ni.com. Where can I obtain this manual?

Hey Don,
Thank you for contacting National Instruments.
There is not a register-level programming manual for the SCXI-1102. This was a mistake made in the first version January 1996 of the SCXI-1102 manual. This was corrected in the later August of 1997 version.
http://www.ni.com/pdf/manuals/320975b.pdf
Register-level programming is not formally supported by National Instruments. If you would like more information about alternative methods of programming other than NI-DAQ please contact your sales representative.
Best Regards,
Joshua P.
Application Engineering
National Instruments

PXI-6602 Register Level Initialization

I am trying to program a PXI-6602 using Registry Level Programming.
It is hooked up to a BNC-2121 so I can check activity.
I would like to know how to
   1. Configure the DIO_! through DIO7 as Outputs. The manual says to write registers BAR1 Offset 0x77C and 0x780 with 0x02020202.
       This seems to work.
    2.

I am trying to program a PXI-6602 using Registry Level Programming.
It is hooked up to a BNC-2121 so I can check activity.
I would like to know how to
   1. Configure the DIO_! through DIO7 as Outputs. The manual says to write registers BAR1 Offset 0x77C and 0x780 with 0x02020202.
       This seems to work.
    OOps - I got shipped out
   2. When I try to Write to the published IO Registers the unit doesn't write to the outputs.
        This board works fine using MAX, so I know it is pilot error.

Remap PCI 6509 below 1 MB (Register Level)

Hi All,
my name is Wolfgang and I ask fo your help with Regiser Level Programming of the PCI 6509
I refer to this manual:
DAQ
Static DIO Register-Level Programmer Manual
for NI 6509, 651x, 6520, 6521, and 6528 Devices
found here: ftp://ftp.ni.com/support/manuals/371580a.pdf
Accoding to chapter 3 I want to remap the device below 1 MB to 0xD0000 (PCI MITE adress) and 0xD1000 (device adress)
I do the following steps according to page 3-3:
1.) "CWrite(0x10,0x000D0000)"
I do this by BIOS Int 1A and it works, I can read it back.
2.) "Write(0xD0340,0x0000AEAE)"
This also works, I can read the values back with the DOS-Tool "debug":
0xD0340 is 0xAE
0xD0341 is 0xAE
0xD0342 is 0
3.) "CWrite(0x14,0x000D1000)"
I also do this by BIOS Int 1A and it works, I can read it back.
4.) "Write(0xD00C0,0x000D1080)"
This step seems to be the problem: After this, the device should be seen at 0xD1000, but it is not there, the space is empty.
When I read the value back I get:
0xD00C0 is 0x80
0xD00C2 is 0x00 instead of the writen value 0x0D
0xD00C3 is 0x00
What is my mistake?
Thank's for all help.
0xD00C1 is 0x10
0xD0343 is 0

Sorry, the text seems to be mixed up then sending.
Let me post this part again:
I do the following steps according to page 3-3:
1.) "CWrite(0x10,0x000D0000)"
I do this by BIOS Int 1A and it works, I can read it back.
2.) "Write(0xD0340,0x0000AEAE)"
This also works, I can read the values back with the DOS-Tool "debug":
0xD0340 is 0xAE
0xD0341 is 0xAE
0xD0342 is 0
0xD0343 is 0
3.) "CWrite(0x14,0x000D1000)"
I also do this by BIOS Int 1A and it works, I can read it back.
4.) "Write(0xD00C0,0x000D1080)"
This step seems to be the problem: After this, the device should be seen at 0xD1000, but it is not there, the space is empty.
When I read the value back I get:
0xD00C0 is 0x80
0xD00C1 is 0x10
0xD00C2 is 0x00 instead of the writen value 0x0D
0xD00C3 is 0x00

Timebase signal to pfi 0 to 7 pin (register level)

Hi,
I wonder if someone can help me. I am using a PCI-6602 card as a counter/timer. I would like access to the internal timebase signal via a PFI pin so that I can use that clock to sync another device.
I have just got off the phone with NI who were exceptionally helpful and said that it is possible to "route" a signal to the PFI pin.
However, I am using register level programming (as I am in linux) and cannot find any information in the register level programming manual.
Does anyone know how to do this? Or the register that needs to be set?
Many thanks,
Stuart

Hi Stuart-
Which Linux distribution are you using? If it's one of the supported distros, I would recommend that you use NI-DAQmx 8.0 for Linux. The functionality to route PFI signals is available in NI-DAQmx via the DAQmxExportSignal() and DAQmxConnectTerms()/DAQmxDisconnectTerms() functions.
Hopefully this helps-
EDIT: If you still need help with register-level programming, please repost your question in the DDK forum so that I can help you there.
Message Edited by Tom W [DE] on 04-09-2008 03:47 PM
Tom W
National Instruments

Register level programing of the 6601 counter to connect signals to the rtsi bus

I have need for more than 4 clocks and have several 6601 counter boards. I would like to use an additional board for the extra clock but need to send signals to the this board from the other. The most efficent way seems to be to use the rtsi bus to connect the 2 boards together. I am programing the counter boards at the register level using a kernel module in linux. The register level porgramming manual explains how to connect different signals to the sourse pins of the clocks including the rtsi signals. I have been successful in doing this but can not find info on how to route the output signal of one clock to the input of another using the rtsi bus. Using web search I have seen ways to do this using labview and dqmx calls but nothing for programin at the register level. Thanks for any help on this problem.
Jerrv

Hi Jerry-
Ed's post here has some info that seems related to your question.
Tom W
National Instruments

How can I communicate PXI-6509 by Static DIO Register-Level Programming?

- How can I communicate PXI-6509 by Static DIO Register-Level Programming?
PXI-6509 physically Port0 is connected to Port1.
For checking all connections are correct for this case so I have used DAQmx Test Panel. Just in case everything is ok.
  In this case I interested in to communicate the PXI6509 by Register-Level Programming.
I have tried to use Open VISA Test Panel for sending and reading data (in MAX explorer) and
use NI-Spy for checking communication data.
The first step I configured Port0 to Outputs state and Port1 to Inputs state.
The second step I setup Port0 to 0xAA.
  The third step I read back Port1 and expected data will be 0xAA but just only 0x0. Why???
   1              ViOut8(0x03D83318, 10, 0x00000041, 1)

Hello!
We don't do support on register-level programming but the problem you are experiencing might be due to tri-state on the ports?
Please check this manual that covers register programming of the device you are using:
http://digital.ni.com/manuals.nsf/websearch/47300C3471742AD0862570AE005E0AD1
Regards,
Jimmie Adolph
Systems Engineer Manager, National Instruments Northern Region
Bring Me The Horizon - Sempiternal

Register level manual for 5105?

Hi,
I have several NI-PXI-5105 that I need to use with GNU/Linux (64). After browsing the many docs on your site, it looks like the only solution left is to develop my own driver (using comedi if possible, or mhddk).
To do so, I need the register-level manual for the PXI 5105. Could you give me a link to it please? Thanks!
Regards,
Romain

Hello.
MHDDK can't be used to program scope cards.
The 5114 scope card is supported ONLY on the Intel x86 32-bit architecture on the following Linux distributions:
Mandrakelinux 10.1 Official
Mandriva Linux 2006
SUSE LINUX Professional 9.3
SUSE LINUX 10.0
Red Hat Enterprise Linux WS 3
You can dowload NI-SCOPE 2.9 driver for Linux from this link.
Regards

Register level programming of interrupts for PCI 6503

Hi all,
I'm basically trying to get an interrupt from the card upon a change in the data of one of the ports (for instance port A) so I can catch pulse signals without having to poll the pins manually at a high rate. I can't figure out from the documentation and examples whether this is actually possible using register level programming (can't use the DAQmX libraries because I use InTime OS). I can set the appropriate bits of the Interrupt Registers in order to enable the two interrupts (A and B), but I'm not sure what condition generates these interrupts.
Additionally, I want to be able to send out a pulse on a pin and have it automatically cleared by the board.
As far as I can tell both of my requirements mean using the card in strobed mode, but the code examples don't give enough information how to work in this mode. Do i have to use the handshaking mechanism somehow and if so, how is this better for me over using static i/o and manually checking pin values?
Any help or referrence would be greatly appreciated.
Thank you in advance
Orr

Hi Orr,
The best source of information for this device is its user manual [1], and Appendix B discusses the register map and programming considerations.
Speaking specifically to interrupts, please refer to PDF page 43 (B-2), emphasis mine:
Two software-controlled registers determine which devices, if any, generate interrupts. Each of the 82C55A devices has two interrupt lines, PC3 and PC0, connected to the interrupt circuitry. On the PCI-DIO-96 and PXI-6508, the 82C53 device has two of its three counter outputs connected to the interrupt circuitry. Any of these 10 signals can interrupt the computer if the interrupt circuitry is enabled and the corresponding enable bit is set. Refer to the Programming Considerations for the 82C53 section for more information. Normally, the handshaking circuitry controls PC3 and PC0 of the 82C55A devices; however, you can configure either of these two lines for input and then use them as external interrupts. An interrupt occurs on the signal line low-to-high transition."
The pages following that section describe the interrupt control registers and give pseudo-code examples for configuring them.
Once we clear this obstacle, let's move on to your output questions.
[1] PCI-DIO-96/PXI-6508/PCI-6503 User Manual
http://digital.ni.com/manuals.nsf/websearch/6E8329494F3955528625758300678D55
Joe Friedchicken
NI VirtualBench Application Software
Get with your fellow hardware users :: [ NI's VirtualBench User Group ]
Get with your fellow OS users :: [ NI's Linux User Group ] [ NI's OS X User Group ]
Get with your fellow developers :: [ NI's DAQmx Base User Group ] [ NI's DDK User Group ]
Senior Software Engineer :: Multifunction Instruments Applications Group
Software Engineer :: Measurements RLP Group (until Mar 2014)
Applications Engineer :: High Speed Product Group (until Sep 2008)

Documentation for register level programming of PCI-62XX cards

I'm looking for documentation for register level programming of PCI-62xx series cards. Does such a document exist?
Thanks

Scott,
At this time we do not have a comprehensive M Series RLP manual available. I was not aware of any plans to deliver this document last month, so you may have been given some incorrect information, in which case I apologize. Currently, we provide the register map along with several examples showing how to program the boards for different types of operations. If you have any specific questions, you can post them to this forum where our developers and other customers can help out. I hope this helps.
Jeremy

Register Level DMA programming for NI6533

I am writing a register level driver (LynxOS) for the NI6533. I have the DAQ DIO register map (http://www.ni.com/pdf/daq/us/release_ni6533.pdf) but it does not list registers for the DMA controller chip.
Is there a manual that describes how to setup the DMA registers for this board?
Thanks,
- Larry

Hi Christian,
Thanks for the MITE RLPM, that was the missing piece.
I am now having trouble getting two NI6533's to handshake. One is in a PCI x86 box running LynxOS, and the other is in a desktop PC. For the latter I'm using the Examples:Harware Input and Output:Traditional DAQigital Input and Output:653x examples from LabView 7. Specifically, the Buffered Handshake Output.vi and Cont Handshake Output.vi.
The Cont Handshake Output vi is timing out at 1 second intervals waiting for the write to complete, so I'm assuming from this that no handshaking is occurring.
I can toggle the data lines statically and that looks OK in both directions. I've set the exchangePins bit=1 to swap the ACK/REQ signals on the LynxOS side.
I've attache
d a file that prints the register settings for all of the DIO registers on the LynxOS side. Perhaps you can spot something that's not right?
Also, I'm confused about the delay register settings. The manual states you can adjust the programmable delay from 0 to 700ns in 100ns increments. Yet all of the delay registers show 8-bits. I assume then that only the lower 3 bits are used.
The examples dio_ex12.cpp and dio_ex13.cpp set the group1ReqDelay=3, group1RegNotDelay=2, group1AclDelay=2, and group1AckNotDelay=2, which are consistent with this assumption. However, they set the group1DataDelay=100, which is not consistent. Is this register different than the others?
Thanks,
- Larry
Attachments:
DIO_regs_1.txt ‏7 KB

Ni 6602 Card, Configuration in Register Level Programming

Hello,
I want to do register level programming with the NI 6602 card .
I want to use an x4 encoder reader and I want to use the continuous
frequency generation.
so i got the following tool to map the kernel space to the user space, so
a simple shell script will do the job.
http://www.linux.it/~rubini/software/phob/phob.html
and than just using the provided function phob_io
to programm the registers in a shell script:
#!/bin/bash
# shell script for init 6602 card with prf and encoder counter
# set prf
../phob_io ''0:048=0000'' # Input Select Register
../phob_io ''0:00C=1109'' # Command Register
../phob_io ''0:038=00ffffff'' # Load A Register
../phob_io ''0:03C=00ffffff'' # Load B Register
../phob_io ''0:
034=9218'' # Mode Register
But don"t get any output as i expect, what is wrong?
Do i have to set some othe registers, or write somthing to the PCI-Config?
Does anyone has some sample configuration?
Thanks
Mario Behn
Mario Behn
Microwave Remote Sensing Laboratory Room 104
University of Massachusetts
Knowles Engineering Building
Amherst, MA 01003-4410
phone (413) 545-4675
fax (413) 545-4652
email [email protected]

A typical project for one of the 660x RLP examples needs to include the following source code files:
../OSinterface/osiBus.cpp - generic register I/O interface used by the example code
../OSinterface/Linux/osiUserCode.cpp - OS specific adapter used by osiBus to access registers on the hardware in the specific OS
../ChipObjects/tTIO.cpp - abstraction of the chips and registers on the hardware into C++ classes and properties
and one of the examples files, e.g.
../Examples/gpct_ex1.cpp - implementation of a specific operation, including all initialization of the hardware
(The same is true for the examples for other boards although the names of the ChipObject and examples will be different.)
Each of these files needs to be compiled to give y
ou object files, and then all of the object files need to be linked together to build an application (executable binary). The errors you list seem to indicate that you are not using all of these files.
There is more information on the RLP example architecture in the attached PDF document.
Christian Loew, CLA
Principal Systems Engineer, National Instruments
Please tip your answer providers with kudos.
Any attached Code is provided As Is. It has not been tested or validated as a product, for use in a deployed application or system,
or for use in hazardous environments. You assume all risks for use of the Code and use of the Code is subject
to the Sample Code License Terms which can be found at: http://ni.com/samplecodelicense
Attachments:
Register_Level_Programming_Architecture.pdf ‏165 KB

PXI 7813R Register Level Programmer Manual available

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