RS232 RS485 RS422 TTL SERIAL ANALYZER SOFTWARE
232ANALYZER - INTRODUCTION
Win 8/7/Vista/XP supported!
![]()
Download Now!
The 232Analyzer is an award-winning, easy-to-use, advanced serial port protocol analyzer software that allows users to control, monitor, and analyze serial port (RS232/RS485/RS422/TTL, etc.) activities. 232Analyzer supports data input and monitoring in ASCII, Hexadecimal, Decimal, Octal, and Binary formats. It also allows you to monitor or change RS-232's Handshaking line states: RTS, DTR, CTS, DSR, DCD, and RI. With the port-powered RS232 to RS485/RS422 or RS232 to TTL converter, it also allows you to monitor or control RS485/RS422/TTL devices. All data and handshaking signal flows are logged in the communication window, which can be saved as .txt, .doc or .rtf files for further analysis.
The FREE Limited Version has no time limitation, so feel free to use or distribute it.
Recommended Hardware Accessories for serial port monitor
| Direction Indication | RS-232 | RS-485 | RS-422 | TTL 5V | TTL 3.3V |
| Yes | 1x
USB-232A-1 1x CBL-Full-1A |
1x
USB-232A-1 1x CBL-Full-1A 2x CVT-485-1 2x PWR-5_US-1 2x GCH-9_MM-1 |
1x
USB-232A-1 2x CVT-485_422-1 |
1x
USB-232A-1 1x CBL-Full-1A 2x TTL-232-1 |
1x
USB-232A-1 1x CBL-Full-1A 2x TTL33-232-1 |
| No | 1x
USB-232-1 1x CBL-Half-1 |
1x
USB-232-1 1x CVT-485-1 |
- | - | - |
MORE INFO ON SERIAL PORT TERMINAL >>>
screenshots
DEMO
![]() |
![]() |
![]() |
![]() |
| Programmable Buttons (1) | Programmable Buttons (2) | Auto-Response | Macros |
![]() |
![]() |
![]() |
![]() |
| Half-duplex | Full-duplex | Send ASCII | Send Hex |
![]() |
![]() |
![]() |
![]() |
| Open Port | Screen Adjustment | Send Signals | Check COM Port |
AWARDS

Applications
![]() |
![]() |
![]() |
|
Serial Port Monitor Monitor RS232, 2-wire RS485, 4-wire RS485/ RS422, TTL communications with timestamps and direction indication. More info >> |
Serial Port Terminal Control / debug RS232 / RS485 / RS422 /TTL devices with programmable buttons, auto-response and macros. More info >> |
Real-world example How to use 232Analyzer software to control or test serial devices: Pelco D/P protocol examples / tutorial. More info >> |
License Types
Limited License (no time limitation) FREE
Single-Computer-License $79.95
(The software may be installed on a single computer, license
is not transferrable from one computer to another.)
![]()
Company-Multi-License (5-License Pack)
$279.95
(The software may be installed on up to 5 computers within your organization at the same physical location, license
is freely transferrable from one computer to another.)
![]()
Company-Unlimited-License $494.95
(The software may be installed on any number of computers within your organization, license
is freely transferrable from one computer to another.)
![]()
Differences between the free and registered version
| Software Features | FREE Version | Registered Version |
| Timestamps (Monitoring Mode) | No | Yes |
| Available Data Formats | Dec, Oct, Bin and ASCII | Hex, Dec, Oct, Bin and ASCII |
| Monitoring Mode | No | Yes |
| Programmable Buttons | No | Yes |
| Programmable Auto-Response | No | Yes |
| Programmable Macros | No | Yes |
| New/Save Device Profile | No | Yes |
| Open Device Profile | Yes | Yes |
| Open/Save Log File | No | Yes |
| User Notes | Yes | Yes |
| Checksum Calculator | Yes | Yes |
| Notation Converter | Yes | Yes |
| Options | Yes | Yes |


















































