Tag Archives :firmware
What’s radio firmware? Should I upgrade the radio firmware?
- Jan 04,2021
- Yolanda
- 0 Comments
- User Tutorial
Firmware is basically a set of instructions needed for certain devices to perform the tasks that they were made for. we recommends that you update the firmware on your radio whenever new firmware becomes available. New firmware often fixes bugs, contains new features. ...
Which version of firmware do you need for your RT90?
- Aug 24,2021
- Yamy
- 0 Comments
- User Tutorial
Many hams want to upgrade the firmware of their Retevis RT90, but there are many versions of firmware on the support page of Retevis RT90. Then, which version of firmware do you need for your Retevis RT90? ...
Why need to upgrade the firmware of the walkie-talkie?
- Jul 30,2021
- Yamy
- 0 Comments
- Radio knowledge
For amateur radio, whether to support firmware upgrades is a very important feature. Firmware refers to a collection of software embedded in the hardware of walkie-talkie, similar to EPROM, EEPROM, or flash memory. So, why does the walkie-talkie need to upgrade its firmware? ...
How to Upgrade Retevis RT82 Firmware
- May 09,2019
- aliunce
- 0 Comments
- Radio Function
RT82 has two hardware version: GPS & Non GPS. If you radio is GPS version, you need to upgrade the GPS firmware. Otherwise, after you upgraded your radio will show white screen, snow screen, or other problems. So if you want to upgrade your RT82 firmware, make sure you choose the right firmware version first. ...
What is the difference between the software and firmware of radio?
- Jul 30,2021
- Yamy
- 0 Comments
- Radio knowledge
For hams, software and firmware are often used by us. Do you know the difference between them? Why does amateur radio need both software and firmware? ...
Firmware upgrade FAQ-Ailunce HD1
- Sep 04,2019
- Yamy
- 0 Comments
- User Tutorial
If you have problems when upgrading the firmware of HD1, you can read the blog. We've put together some solutions to common firmware issue for your reference. ...
Ailunce HD1 with firmware 1.61 & software 2.17
- Aug 15,2019
- aliunce
- 0 Comments
- User Tutorial
Ailunce HD1 is an amateur we design for hams. and keeping improve as the feedback from hams. We have upgrade many firmware and software version. Here I will show you what function of the HD1 with firmware 1.61 & software 2.17. ...
How to Upgrade Ailunce HD1 Firmware
- Dec 05,2018
- aliunce
- 46 Comments
- User Tutorial
Ailunce HD1 is dual band dmr radio. It support firmware upgrade. Entre into DFU mode first, then you can upgrade the firmware step by step. ...
How to update Retevis RT85 Firmware
- Jan 17,2022
- Vivian
- 2 Comments
- User Tutorial
Instructions how to upgrade RT85 firmware. ...
The Difference Between Software, Firmware, and Hardware
- Sep 29,2021
- Yolanda
- 0 Comments
- Product Introduction
Software is the most temporary and malleable. Firmware is semi-permanent software that’s tied more directly to the hardware and updated less often, and hardware is the physical component that is mostly permanent. ...