That product is end-of-life for so long that there is no current firmware available. Check also here for a similar question and it's answer.
------------------------------
Herman Robers
------------------------
If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check
https://www.arubanetworks.com/support-services/contact-support/ for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.
In case your problem is solved, please invest the time to post a follow-up with the information on how you solved it. Others can benefit from that.
------------------------------
Original Message:
Sent: Mar 16, 2023 06:37 AM
From: ICT_CVD
Subject: Update firmware HP ProCurve MSM310 (HP Series: TW1339V1WP)
Hi, I need to know where to download the firmware suitable for this access point.
Is there any way to upgrade the tls and/or wpa?
I'll awit your kidly reply.
Best Regards,
Martin