I have defined two GPIO ports and want to implement a USB host

[pengjie50]

[Håkon Alseth]

Hi,

 

Our devices does not have USB host capabilities, unfortunately.

nRF devices with USB capabilities have USB Device, not USB Host.

 

Kind regards,

Håkon

[pengjie50]

Can I achieve it myself using software

[Håkon Alseth]

Hi,

 

Unfortunately, there are no options for running a USB host on our devices.

 

Kind regards,

Håkon

[pengjie50]

Okay, thank you. Also, I have one more question. Can I upgrade the firmware through webhid? Do you have any relevant examples to refer to

[Håkon Alseth]

There's a webUSB sample available here:

https://docs.zephyrproject.org/latest/samples/subsys/usb/webusb/README.html

 

However, it does not include any functionality for firmware upgrade, so you need to manually add such functionality per your requirements.

 

Kind regards,

Håkon

[pengjie50]

Does nrf54H20 support USB host?

[Håkon Alseth]

Hi,

 

The nRF54H20 is still in engineering, and you will need to go through our sales dept. to get more information related to this device. If you do not know who your local sales representative is, please send me a direct message with your location, and I will provide you with the contact information.

 

Kind regards,

Håkon