Main graphic calculator HP

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• Using the Serial Port on the HP 50 g graphic calculator

  Hello world

  I have another question. I want to use the Serial Port on the HP 50 g to connect with another device. The device is called the MFJ-1214PC. What it does is to accept the text and commands through a 9-pin serial Port and converts the text in a Code Morse/RTTY sound audible. It also decodes Audible the Morse Code and RTTY radio signals and displays them as text on your computer. The program that controls the MFJ-1214PC was originally written for an IBM PC for the MS-DOS operating system. The HP 50 g graphic calculator meets the system requirements for the simplest version of the program. I was wondering if there is an MS-DOS emulator written for the HP 50 g, which would allow the HP 50 g to become the computer in this case, or if the program could be rewritten and brought to the HP 50 g. If it could be rewritten, programming language what do you think would be better suited to this type of application (if it is even possible?) or UserRPL, SystemRPL or Assembly. Don't forget that I'm a complete newbie with the HP50g and have never programmed with it yet. I'll include the manual of the MFJ-1214 PC as an attachment so that you won't have to look for him. Thank you in advance for your help!

  ~ Zekelegge ~.

  I understand (from my brief overview) out of the box-MFJ-1214PC, this offer box decoder output series computer.  The computer (50g in your case) will have the software to read message series and then convert that to an output for display.

  BartDb gave you the right answer.

  A serial cable with the correct speed level and reversing lever to manage as well as the 50G has a RS-232 signal to the outside world is the ideal solution.

  However, make sure that the output of the decoder box series package can be understood by the 50 g. aud, bits, etc.   (you have the set-top box manual, so you'll have to look that up)

  the streamsmart is not an aggregator of serial port.

  in other words, these connectors DIN of Qty 4 on the front do not accept series rs-232 input and send then to 50 G.

  I'm not an expert, streamsmart more info on these boxes is rare to find.  The probes are even more rare.

  However, I know that the 4 connectors are for the analog-to-digital conversion in the probes.  The streamsmart works as a "data logger" in which he sees the input probe, the A/D converted, then sends it to the 50G (or a computer via the USB port).

  In addition to the solution of Bart, there was another named Tiwag forum poster who created a serial cable and displayed a schematic representation of the cable.  This information can be found here:

  https://groups.Google.com/Forum/?fromgroups#! searchIn/comp.sys.HP48/serial$20port/comp.sys.HP48/ltcane1jSOw/uHyw2Ti03kgJ

  to see an example of programming to use the serial port of 50G, you can reference the following hpcalc GPS data collection program.

  http://www.HPCalc.org/details.php?id=7105

  It is written in userrpl so can be crossed with the reference of users advanced for the translation of the syntax.

  It seems that the main routine of concern for the comm to the gps is in the file "GPS >.

• HP 50 g graphic calculator coordinated

  1. How to use the graphing calculator HP 50g to points such as (4.2) and (-6,0) by themselves?
  2. How to use the calculator HP 50 g to derive a formula for details 2 or more?

  > Where did all these links come from?

  I have been using since the HP - 28 c HP calculators.

  www.HPCalc.org is probably the most famous resource for users of HP graphic calculator and usually easy to find in searches.

  Other information that I have collected over the years of research and assignments in other forums.

  (Incidentally, for tutorials of HP - 50g, the downloadable zip file contains a few tuts more that aren't on the Web page).

  Before there was the Forum, there were focus groups, of which comp.sys.hp48 is for HP graphic calculator users. It is available with Google groups: https://groups.google.com/forum/?fromgroups#! forum/comp.sys.hp48

• Dell inspiron 3521 (i5), how to configure Radeon video card laptop use as main graphics card?

  Hello guys.

  IM using Dell inspiron 3521 (version i5 to 1.7 ghz, Radeon HD 7670 M / Intel HD Graphics 4000, 6 GB of ram)

  I don't want to use the Intel HD video card at all, because the quality of the texture is so low. I would like to know, how to set up the main video card?

  Its possible?

  Thank you

  The 'main' video chip is the Intel one - it's the only one who has a connection to your display board.  The AMD GPU is a co-processor - it can be used (chosen from the AMD Catalyst Control Panel) for the applications you want to use it.

  It CAN be made the default GPU - GPU from Intel's wired for this role.  By design, all of the video data through the Intel GPU (which is part of the central unit of system processing).

• HP graphic calculator first: first RPN - battery display of items not in compliance with the User Guide

  In the HP User Guide first, in the section on page 48 RPN, the image shows the battery watch algebraic views of right which was calculated on the left side of the line battery, with responses on the side of each line in the stack.  When I do the same calculations, I only get responses from the right side.

  Is there a parameter that represents the lines of battery as in the user's Guide?  I can't find it if it's there.

  Thank you

  Nick

  The guide I think you are referring is the guide of July 2013.  These pictures no longer exist in new versions of the user guide.

  I haven't met a setting that causes the behavior used in these pictures.

• Re: Satellite L855 - Intel Core i7 - AMD radeon 7670M - main graphic accidents

  Please please help me.

  I bought this laptop recently not even a month and it starts to become very lag sometimes.
  When you watch videos of random show and offset of the video color square, and all the computer crashes often showing only blue and white lines.

  A few minutes ago, the screen crashed, came back with black lines across my screen and half of the Office was stuck on the other side:)

  Also when playing games it shows the black squares on the screen.

  I have about 400 GB of files and downloaded movies if that can cause this, but who shouldn't because it's a 1 TERA hardrive.

  I tried everything: (!)

  NEEED help please! Please, I beg you! I don't want to use to send to manufacturers because who would take weeks :(

  Hmmmmm... It is not easy to say what the problem is here. Are you using the original pre-installed OS that you got with your laptop?

  Problem is that these questions are not easy to solve. Theoretically, you can either reinstall OS and check with the factory settings or try to check if the new display driver is available.
  Please visit the download page for Toshiba under http://www.toshiba.eu/innovation/download_drivers_bios.jsp and try to install the latest display driver. After this check if the same thing will happen again and, of course, send feedback.

• I do not see my two about this Mac graphics card details

  I have a MacBook Pro (15-inch, mid-2015 retina) with 2.5 GHz Intel Core i7 and 16 GB 1600 MHz DDR3.

  I use OS X el Capitan, in on this mac tab and the display, I checked some pictures and every macbook pro shows the two graphics card if it crashed or something else in the main graphics card

  in the picture below you can see, I just see an integrated graphics card and the main not thing there

  someone can tell me what happened to my main chart or how can I correct this information Display to see my main VGa card?

  

  It should be on preview.

• Satellite L650 - default graphics card

  I wonder if the L650 uses by default the map the map Intel or AMD.

  Is it possible to change it?

  I guess the ATI graphics chip, which is used in some models L650 is used as a main graphics card and the switch between the Intel HD and ATI isn t possible.

• Integrated graphics 700-215 HP Envy

  Hello

  I tried to install a graphic card with no luck. I improved my diet to 500w. When I install and start, the monitor goes to sleep and won't work. If I try to reconnect the integrated vga slot same problem.

  I can't install the driver for the new card without having plugged in which I can't do. (no Visual)

  It works under windows 7 is already in Legacy mode (CAT of support had me try the windows 8, even though I kept saying it's windows 7)

  The last test was with the PNY GeForce gtx 650

  first test was GeForce gt 610 (said he did not because it was pci-e 2.0)

  PNY says change for the main graphics card bios but I can't find that in the bios and disable the onboard in Device Manager didn't help.

  Someone please tell me what I'm doing wrong and what happens if anything I can add that will work.

  Thank you, Christine

  Hello

  Computer does not start after the installation of a video (Windows 8) card

  Do not forget to connect the auxiliary power PCI-E connector 6 pins on the GTX 650.

  Use a known good VGA cable without adaptors to connect the VGA monitor.

  Check and make sure that your monitor uses as input source video in the menu of the VGA monitor.

  Now turn on.  If there is no video source on the monitor then the card is bad or the power supply is defective.

• How can I permanently change the NVIDIA geforce of Intel(r) hd graphics?

  I would like to know how can I permanently change the type of adapter display card Intel (R) NVIDIA geforce hd? Previously, when I bought my computer, it is equipped with one chart type-NVIDIA geforce and everything goes fine until I installed Intel(r) hd as you are prompted by windows update. Since then, my computer have encountered many problems, especially when you play high graphics... I tried to move from the graphics card Intel (R) NVIDIA geforce hd when playing games... and yet, the performance is not as good as the last time where I did have only one chart. Because of this, I would like to change or define main graphic geforce NVIDIA and Intel (R) hd as secondary, or if possible, permanently remove the hd Intel (R).

  Hello

  What is the make and model of computer?

  What is the Windows operating system?

  Follow these steps to disable Intel

  http://www.WikiHow.com/disable-the-onboard-graphics-and-install-a-new-graphics-card-in-your-HP-Pavilion-6630

  HP Support Doc

  http://h10025.www1.HP.com/ewfrf/wc/document?DocName=c01684404&tmp_task=useCategory&LC=en&DLC=en&cc=us&product=4215700&lang=en

• HP Pavilion g7-sr2377 Nr. D2H11EA #ACB problem with switchable graphics

  Hello everyone.

  I have a big problem with the graphics switchable on HP Pavilion g7-2377, it does not work.

  Main graphics card: Intel HD 4000

  Discreet: AMD Radeon HD7600

  I'm using a Windows 7 Ultimate x 64 operating system. Can someone help with this problem?

  Hello:

  The AMD driver install drivers for the AMD and Intel GPU.

  You can install the Intel driver or try to update all the drivers or switchable graphics do not work.

  It is the only driver that you can always use if you want the chart to work right.

  They don't update the graphics drivers switchable because it probably costs too much time and money to 3 companies to work on keeping up-to-date.

  The only time where they would never update switchable graphics drivers would be if there was a bug in that they come out.

• Disable the integrated graphics card?

  Hello

  I have a Dell XPS 15 L502X. So I recently installed a game called Wolfenstein: The New Order. And everytime I start the game I get an error known on the web as "wglCreateContextAttribsARB failed".

  I know that the cause of the error is that the game keeps identifying my integrated graphics (Intel HD 3000) as the main graphics card so that I have a dedicated onboard graphics (Nvidia GeForce GT 540 M, 2 GB dedicated memory).

  The problem is that my integrated card only supports OpenGL 3.1 and below, although my GPU supports up to OpenGL 4.0. I know for a fact that this GPU is able to run the game and YES I already chose my GPU as the primary graphics card under manage 3D, the global settings settings AND parameters of the program specific AND even tried setting the PhysX Configuration as the GPU itself at unsuccessfully.

  I also tried to disable my Intel HD 3000 by Device Manager (couldn't turn it off via bios), but whenever I do so that turns off the display of my laptop. However, I have a TV that my laptop is connected via HDMI. If my laptop screen is transferred to my TV and I can not change/turn my laptop displays ONE unless I had to re - activate the integrated graphics card. Strange in my opinion!

  On the other side, I ran the game without the integrated graphics card (when), and the game runs very well! CLEARLY the GPU (GT 540 M) is able to run this game, although the game is not identify him. Instead only identify the integrated Intel HD Graphics 3000 card or identifies the onboard graphics as the main reason any!

  Need help please, I want to play the game on my laptop screen not on my TV... Also on a side question, is it possible to completely disable my integrated graphics (Intlel HD 3000) without losing my screen? If so, how?

  Thank you for your time.

  EDIT: I discovered that a similar problem, I used to have with another game (watch dog) on the demanding game run my video card to support DirectX 11 for the game (so it never ran), now works correctly when I turn off my integrated graphics card and use my TV as my main screen! EVEN IF my GT 540 M is to satisfy the minimum requirements for the game!

  You can switch between graphics cards - Intel low performance for graphic intensive application of navigation/less graphically and using nVidia graphics high-performance hungry applications in graphics resources like games.

  You can take a look on the link shows to switch between the graphics card Intel and discrete graphics (nVidia, in your case):

  http://www.YouTube.com/watch?v=DCh9Eob0mNY

• Want x 360: Envy x 360 2015 does not Nvidia GTX 930 m - GTX 900 Series starts more graphics

  I custom ordered a urge to 2015 x 360 with a 930 m gtx and my laptop has been using Intel HD 5500 graphics out of the box. The BIOS has no option to configure the startup graphics that I could find (even after an update of the BIOS via the HP software/driver update page). The 930 m is detected and works correctly, but is not the startup graphics and the only program I can get to actually use the GPU is of Nvidia Geforce experience. Am I missing something here?

  EDIT: I've also updated my Nvidia drivers on update driver from HP site.

  After doing some research at my local Best Buy turns using the onboard graphics (in my case Intel HD 5500) as the graphics to boot and then using the dedicated adapter to run specific programs is a common practice. 4 laptops, I checked with Nvidia cards, each of them are configured in the same way as my laptop (with integrated as the main graphics card). I'm guessing it's done to save on food for greater autonomy.

  The reason why I was frustrated was because I was getting extremely high CPU usage while video game, so I assumed the problem was with my GPU. The only thing I have not tried changing has been my browser. Chrome was the real culprit here, so mystery solved. Chrome used around 45% of my CPU fo the same video Internet Explorer used about 6%. I'm still with this problem with Chrome, but I'll go and call this graphic boot BIOS problem solved.

• Graphics for a Pavilion dv6 driver

  Hope I'm in the right category for this:
  Someone (from a forum of official support of a well-known program, I'm talking to you) tried to update my graphics driver - and disrupted something or other.

  In fact, two graphics cards have been updated, which may have resulted that tiny being transformed in a primary, but I'm not sure.

  Result: A lot of things (elements of Web site, for example) are not displayed properly, if at all, however the images look good, despite requiring more colors and resources. Originally all browsers stops after a minute or two, and so did other programs. To return to the last driver for the main graphics card prevented them from dropping all the time, but the display of Web sites and other things is always odd, largely in black and white. Go further does not work, unfortunately.

  I'd like to get the original graphics card drivers to see if that would fix things, but I can't find them through the driver page - my computer is not listed. -The original drivers were of 2011, that I remember, so I hope they are available.

  Here are the relevant data :

  Model: pavilion dv6

  Product number: b0b83ea & #35abd (I tried both with zero and O, but not luck)

  Serial number: [personal information deleted]

  Hello

  You can find your product on the link below Page notebooks.

  http://support.HP.com/us-en/document/c03194894

  A direct link to the page drivers relevant is on the following link.  Note: If your laptop uses AMD/Intel switchable graphics, simply download the AMD installation package because that provides both the gpu drivers required.

  http://h10025.www1.HP.com/ewfrf/wc/softwareCategory?cc=us&DLC=en&docName=c03194894&LC=en&product=5229371&

  Kind regards

  DP - K

• Skyrim - using the integrated graphics card

  My Dell has a built-in Intel and a dedicated Radeon card. For the high range, such as Skyrim 3D games, I obviously prefer to use AMD, but the game is auto detection of the onboard. I've tried everything. I tried all ini files and that you can find no reference to intel or AMD, display or whatever it is. I have manually disabled the card intel in Device Manager, but then the game comes with intel base made graphic, I went into the bios to try and the value of the main graphics card to AMD, but I can't find it anywhere in the bios (which has very very few options) I also used the AMD Control Panel to set the game to run using maximum performance , but continues to use the map intel. Any advice would be appreciated, thanks Matthew

  You cannot set the AMD GPU as primary - it is not connected directly to the screen.  Only the GPU from Intel is directly connected - the AMD GPU is NOT a dedicated GPU.  It's a video coprocessor - all passes of video data by the Intel GPU on its way to the screen, even if it has been processed by the AMD GPU.

  If you selected the AMD GPU for the game by using the catalyst control center, that's all that is needed. No matter where you look under Windows, you will always see the Intel GPU as active.  It is a system controlled by software - controlled material no.