SComm32 Communications OCX. A replacement for the MSComm32 OCX

     

Properties and Methods

SComm32 OCX is an ActiveX component (OCX) that software developers can add to the tool box of their development environment in place of Microsoft's MSComm32 component.

Developers using Visual basic 6 and many other similar environments such as Office/VBA can use SComm32 to quickly add Serial Communications capabilities to software projects in 32 and 64bit versions of Windows 10, Windows 8, 7, Vista and XP.

SComm32 has the same property names, methods and syntax as the now unsupported MSComm32 so, in many cases, it takes just a minute or two to add our SComm32 component to a project in place of MSComm32 without needing to change any of your code or learn any new syntax.

 
SComm1.CommPort = 23 '// Use Any Com Port
SComm1.Settings = "9600,n,8,1" '// Setup the Com Port
SComm1.PortOpen = True '// Open the Port
   
SComm1.Output = "Hello World" '// Send some data
   
Do While SComm1.InBufferCount > 0) '// Is there any incoming data?
    Text1.Text = Text1.Text & SComm1.Input '// Receive Data
Loop  
   
SComm1.PortOpen = False '// Close the port.
   
  '// Simple ?

 
SComm1.CommPort = 23
'// Use Any Com Port
SComm1.Settings = "9600,n,8,1"
'// Setup the com port
SComm1.PortOpen = True
'// Open the port
 
SComm1.Output = "Hello World"
'// Send some data
Do While SComm1.InBufferCount > 0)
'// is there any incoming data?
    Text1.Text = Text1.Text & SComm1.Input
Loop
 
SComm1.PortOpen = False
'// Close the port
 
'// Simple ??



Most Recent Topics in the SComm32 Support Forum.

 
Topic Posts Date/Time

Runtime Error n.5 while changing SComm1.settings0  by Michael
 May 2 2021 at 12:27:45 AM
Runtime Error n.5 while changing SComm1.settings0  by Michael
 May 2 2021 at 12:22:53 AM
Update for SCOMM32 8.10  by Laurent
 Feb 28 2021 at 03:09:15 AM
Comport not recognized after x amount of time1  by Guest
 Jan 7 2021 at 03:21:12 AM
operation valid only when the port is open5  by Guest
 Nov 19 2020 at 10:58:20 PM
Bought a paid version0  by Guest
 Nov 6 2020 at 08:50:48 PM
difference between the purchased version and the trial version1  by Support
 Nov 6 2020 at 09:18:33 AM
Program cannot end properly.5  by Support
 Oct 24 2020 at 06:24:41 AM
run time error 429 activex can't create object1  by Guest
 Oct 18 2020 at 09:19:27 AM

Properties/Methods
. Break
. CDHolding
. Commevent
. CommName
. CommPort
. CTSHolding
. DSRHolding
. DTREnable
. EOFChar
. EOFEnable
. EvtChar
. EvtCharEnable
. Handshaking
. InBufferCount
. InBufferSize
. Input
. InputLen
. InputMode
. NullDiscard
. OutBufferCount
. OutBufferSize
. Output
. OverlappedIO
. ParityReplace
. PortOpen
. Read
. RThreshold
. RTSEnable
. Settings
. SThreshold

OnComm Event
Hardware/Cables etc
Loopback Test Plug

Install SComm OnComm Event Cables etc Test Plug

SComm32 Properties and Methods.

Break CDHolding Commevent CommPort CTSHolding DSRHolding DTREnable EOFEnable Handshaking InBufferCount InBufferSize Input InputLen InputMode NullDiscard OutBufferCount OutBufferSize Output ParityReplace PortOpen RThreshold RTSEnable Settings SThreshold