Unlocking the Full Potential of Your HYT TC-320: A Programming Guide
The HYT TC-320 (often referred to under the Hytera brand) is a staple for retail and warehouse teams thanks to its compact, "palm-sized" design. However, to get the most out of these units—especially if you need them to talk to different brands—you'll need to move beyond the factory settings.
This post breaks down everything you need to know about the Hytera TC-320 Customer Programming Software (CPS). Why Program Your TC-320?
While these radios work out of the box, the software unlocks critical professional features:
Custom Frequencies: Program specific frequencies to reduce interference from nearby businesses.
Privacy Codes: Set CTCSS/DCS tones so your team only hears your own transmissions.
Programmable Keys: Customize the Side Key (SK) for long or short-press functions like monitoring or emergency alerts.
Compliance: Ensure your device is operating on authorized frequencies to stay legal. Essential Gear You’ll Need
You cannot program the TC-320 with a standard USB cable. You require:
The PC30 Programming Cable: This is a specialized USB-to-Mini-USB cable designed specifically for the TC-310 and TC-320 models.
Hytera CPS Software: The latest version for this series is typically v6.01.01. Note that this software is strictly for Windows PCs; it is not natively compatible with Mac unless you use virtualization software.
USB Drivers: Essential for your computer to recognize the radio once connected. Step-by-Step Programming Process hyt tc-320 programming software
Programming is straightforward once you have the tools ready:
The HYT TC-320 (now part of Hytera) programming software, officially known as Customer Programming Software (CPS), is generally reviewed as a straightforward and essential tool for customizing this specific line of analog radios. It is widely used for business communication setups in environments like retail, warehouses, and hospitality. Key Features & Performance
Ease of Use: The software is designed to be user-friendly, allowing for quick configuration of channel frequencies and essential business functions.
Customization: You can program up to 16 channels, adjust power settings to extend battery life, and enable features like VOX (voice-activated transmission) and Time-Out-Timer.
Compatibility: It is exclusively compatible with Windows PCs; it does not support macOS.
Connectivity: The software requires a specific Hytera PC30 USB programming cable to connect the radio's micro-USB port to a computer. Requirements & Limitations
OS Support: If you are using modern Windows versions, you may need to ensure you have the latest drivers; some older software versions may require virtualization (like VirtualBox) to run on legacy operating systems.
No Wideband: The standard CPS package typically does not include wideband entitlement and is designed for narrowband programming only.
Region Specific: Most software packages are sold for specific regions (e.g., North American versions). Community Insights
“Hytera programming software is straightforward for all to use... as simple as downloading the program onto your radio!” Atlantic Radio Communications Corp.
“Though downloading and installing the software may initially seem confusing to inexperienced users, it is quite simple.” Atlantic Radio Communications Corp. · 2 years ago Buying Information Unlocking the Full Potential of Your HYT TC-320:
The software is often sold as a digital download or on a physical USB drive by authorized dealers like Atlantic Radio Corp or Radiotronics. Note that most vendors have a strict no-refund policy for software purchases and do not offer technical support for installation issues.
HYT TC-320 Programming Software (Customer Programming Software or CPS) is a specialized utility designed to configure the Hytera TC-320 analog portable radio. While the radio itself is praised for its compact and durable design, the software is a functional tool aimed primarily at commercial and professional users rather than casual consumers. Atlantic Radio Communications Corp. Key Features & Capabilities Channel Management
: Users can program specific frequencies, reducing interference from other nearby radio users. Advanced Customization
: The software allows for the adjustment of power output, squelch levels, and the setting of CTCSS/DCS codes to enhance privacy. Button Programming
: You can customize button functions and miscellaneous options like voice activation (VOX) and power alerts. Security Options
: Enables password protection for the radio’s configuration and encryption settings where applicable. User Experience & Compatibility Hytera TC-320 Programming Software Kit - Walkie Talkies
The programming software for the HYT TC-320 (often referred to as Customer Programming Software
) is an essential tool for customizing the radio's 16 channels, frequencies, and features like VOX or power levels. Essential Requirements Software Version : The most current verified version is Operating System : This software is generally only compatible with Windows PC ; Mac computers are not natively supported. Hytera PC30 programming cable
is required to connect the radio's Mini USB jack to your PC's USB port. Atlantic Radio Communications Corp. Step-by-Step Programming Guide Installation : Install both the TC-320 CPS and the dedicated USB cable driver on your computer before connecting the device. Connection PC30 cable into your computer and the Mini USB jack on the side of the radio. Turn the radio Reading Data Launch the software and select Programming -> Frequency Reading (or click the "Read from Radio" icon). The radio’s LED will glow during this process. Customizing Settings Frequencies
: Enter your desired transmit (TX) and receive (RX) frequencies within the 400-470 MHz Privacy Codes CTCSS/DCS tones to filter out unwanted interference. : Configure the Side Key (SK)
for functions like monitoring or scan via long or short presses. Writing to Radio Programming -> Write Frequency A USB-to-serial (RS232) programming cable (typically using a
A prompt will appear confirming "Frequency writing is successful" once complete, and the radio will automatically restart. Manual Adjust Mode (Advanced)
If you need to adjust hardware-level parameters without software, you can enter Manual Adjust Mode by holding the PTT, Side Key, and Power buttons simultaneously until the LED glows RADIOSOFTWARE.ONLINE Where can I help you find a reliable download link or a compatible programming cable for your setup? Hytera TC320 Customer Programming Software & Firmware
The HYT (Hytera) TC-320 operates in the 400–470 MHz UHF band. Unlike modern radios with Bluetooth or USB-C programming, the TC-320 requires:
Problem: The official software is no longer distributed by Hytera, and third-party hosting sites often distribute malware-laden copies.
Follow this procedure carefully to avoid "Radio Not Found" errors.
Initialize EEPROM function under the Service menu. Only use this as a last resort.The HYT TC-320 programming software (often referred to as TC-320 CPS - Customer Programming Software) is a proprietary Windows-based application designed specifically for the HYT TC-320 series of business two-way radios. Unlike consumer FRS radios that have fixed channels, the TC-320 is a programmable UHF transceiver that requires software to set frequencies, squelch levels, power output, and auxiliary features.
Key functions of the software include:
Without this software, you cannot change any channel parameters. The radio ships with default, often unusable, frequencies for most regions outside of China.
Once you have the software installed and the drivers for your cable sorted, follow these steps:
| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | "COM port not found" | Software COM port mismatch | Verify COM number in Device Manager. Re-select in software. | | "Radio not responding" | Bad cable, radio off, or driver issue | Swap cable. Install older Prolific driver (v3.2.0.0). | | "Checksum error" | Corrupted software or incomplete read | Reinstall software. Try a different USB port. | | "Frequency out of range" | Frequency outside radio’s band split | Check radio label. TC-320 comes in 400-420, 420-445, or 445-470 MHz versions. | | "Code 10" in Device Manager | Counterfeit PL-2303 chip | Use FTDI-based cable or roll back driver to 3.3.2.102. |