Wireless HID USB without Bluetooth

[GS2]

Hello,

1. Do you have any hardware to implement Wireless HID USB without Bluetooth like Logitech with USB dongle?

2. Do you have an example of IR TV remote for any hardware?

Thank you Greg.

[Hieu]

Hello Greg,

1. Do you have any hardware to implement Wireless HID USB without Bluetooth like Logitech with USB dongle?

All of our nRF52, 53, and 54 series SoCs are capable of working as non-Bluetooth, Bluetooth, or USB HID device. Combining the features are possible, but also increases memory requirements, so that might require devices with more memory.

2. Do you have an example of IR TV remote for any hardware?

Unfortunately, we don't.

I will be out of office for two weeks after this. If you have any follow up questions, please just reply, and either I will answer when I return, or some other Tech Support engineer will answer if they can.

Hieu

[GS2]

Thank you Hieu,

What hardware in nRF52 can be used for USB dongle and Wireless HID USB without Bluetooth ?

[GS2]

What is computer accessory dongle product?

For: 2.4G Wireless & Bluetooh & USB Wired - only 2.4G Wireless & Bluetooh need dongle, USB Wired - do not!

My question was: do you have 3 separate samples for USB keyboard 1: 2.4G Wireless, 2: Bluetooth, 3: USB Wired all for nRF5340

[GS2]

Hello

[GS2]

OK, you can close the ticket.

[Hieu]

My apology for being unable to follow up. I have been on another assignment and don't really work on DevZone these days.

Mouse and keyboards are computer accessories. I was trying to use a different phrase to avoid repeating the same words.

You can think of it being roughly like this:

	BLE	Custom 2.4GHz	USB
Dongle feature	nRF Desktop	No sample	N/A
HID feature	nRF Desktop	No sample	USB HID Keyboard and USB HID Mouse samples
No dongle or HID feature	BLE samples	ESB samples	USB samples

[GS2]

Thank you, but I am still confused:

BLE / Dongle feature - Dongle is not needed!

Custom 2.4GHz / Dongle feature - is needed, but No sample!

Custom 2.4GHz  - ESB samples - No dongle??

[GS2]

I am trying to reproduce  2.4G Wireless & Bluetooh & USB Wired Mechanical keyboard on a market now,

using nRF5340 module. And for this I need 3 examples to start working on it.

1. BLE / no Dongle - bluetooth - HID

2. Custom 2.4GHz / Dongle - HID

3. HID feature / USB - HID

[Hieu]

Here are the known samples you can refer to for each need:

1. BLE / no Dongle - bluetooth - HID

• Bluetooth: Peripheral HIDS keyboard
• Bluetooth: Peripheral HIDS mouse
• nRF Desktop
  • This is a complete application that has a pretty high learning curve to understand.

2. Custom 2.4GHz / Dongle - HID

There is no sample that showcases this. You will need to combine the ESB samples with USB HID sample.

The mouse and keyboard will be one of the two ESB devices. The dongle device will support both ESB and USB HID. It receives input data from the mouse/keyboard device and then sends to the connected computer via USB.

ESB samples can be found here: Enhanced ShockBurst samples

3. HID feature / USB - HID

• USB HID keyboard
• USB HID mouse

I hope this is clear now.

[GS2]

Thank you.