But nothing helps for CVI or Windows API. I found several pages and program source code about the programming of serial ports to emulate an I2C bus with Linux (but I have to use Windows platforms), or with Visual Basic and MSCOMM.OCX library. I'm just wondering why I can't, and how I will be able to do this in CVI. You will see on the page above that people already emulate I2C bus on the serial port since several years, so they are able to emulate the I2C clock line (at a frequency of 100kHz). As our customers will do this operation, I can't use the free software solutions available on internet, like this one: I don't want our customers to edit the memory in hexadecimal mode. The goal is to create a GUI to program small I2C memories used with some of our products. As the first post, I'd like to emulate an I2C bus with the pins available on the serial port: RTS, DTR etc. I will read the pages you sent me, just in case I missed something. My method has one module with very good comments and was written by someone who knew what he was doing.ĭear Megan, I'm working now since 1 year and a half with CVI, and have no problem with common RS232 transmissions between 2 devices (using callbacks, timeouts.). They may be large!! They send out the port to operate ham radios and are quite envolved, but you should be able to use the module. I have seen MSCOMM examples on the web as well. I can send you workbooks that have methods 2 & 3. I don't recall the exact wording of the message I got when trying to load the MSCOMM module. Something about not being licenced or approved. I am using Excel 97 and it will not run MSCOMM. I have seen three methods: 1 - MSCOMM 2 - Common Basic statements of OPEN, PRINT/WRITE, CLOSE and 3 - The method I use, API calls into the Kernel32. I have neen doing it for several years now. In line 38 we can read data(8 bit ) from data port(Set to bidirection Port only). This program load inpout32.dll in static type in line 24,25.In event Button1Click program send data(53h) to data port (378h) in line 33. However, I don't want to update or install new parallelport drivers, in case it interferes with the E-Prime compatibility. I have a similar problem, the lab PC (windows XP, 32) won't connect my PsychoPy experiment to the parallel port (AttributeError: 'module' object has no attribute ' ParallelPort ') although E-Prime experiments are working just fine. This is an old post now, but did you ever get an asnwer for this? Microsoft visual studio 2005 pro final dvd iso player. It is Also full offline installer standalone setup of. Midas Civil 2011 Free Download Download Midas Civil 2011 Latest Version for Windows. 11 sew what pro Scriptcase 9 windows 7 ult 64 bit windows 7 ult 64 bit. Integrated Solution System for Bridge and Civil Engineering.
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