# ZED-F9T Firmware TIM 2.01, Need to Upgrade? **URL:** \ **Category:** Development Boards\ **Created:** [August 18, 2023, 12:13pm UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065 "2023-08-18T12:13:20Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 18, 2023, 12:13pm UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/1 "2023-08-18T12:13:20Z")
I read somewhere that the latest firmware for the Sparkfun ZED-F9T Timing Breakout was TIM 2.20 but my new unit has TIM 2.01 installed. I have filled out the project form required by u-blox. How do I request the latest firmware? ---
**Author:** ![TS-Russell](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/ts-russell/32/6092_2.png) [@TS-Russell](https://community.sparkfun.com/u/TS-Russell)\ **Post date:** [August 18, 2023, 11:42pm UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/2 "2023-08-18T23:42:01Z")
Head here [https://www.u-blox.com/en/product/zed-f … -resources](https://www.u-blox.com/en/product/zed-f9t-module?legacy=Current#Documentation-&-resources) and scroll down, and click ‘Documentation and Resources’, then click on the “Product Change Note” section and use the provided links 🙂 ---
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 19, 2023, 2:09am UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/3 "2023-08-19T02:09:30Z")
I looked at the pdf files for the “Product Change Note.” How do I request the firmware file? There are no firmware updates shown for the F9T but there is one available for the F9P. I know I can’t use the F9P firmware in my F9T. ---
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 19, 2023, 2:10am UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/4 "2023-08-19T02:10:23Z")
I already filled out the project form for u-blox. ---
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 19, 2023, 4:28am UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/5 "2023-08-19T04:28:12Z")
I already filled out the project form for u-blox. How can I contact u-blox tech support to sign the NDA and get the new firmware? ---
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 19, 2023, 1:03pm UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/6 "2023-08-19T13:03:37Z")
I created a support case at [https://portal.u-blox.com/s/contactsupport](https://portal.u-blox.com/s/contactsupport). I’ll update here if I get the new firmware. ---
**Author:** ![robrobinette](https://avatars.discourse-cdn.com/v4/letter/r/898d66/32.png) [@robrobinette](https://community.sparkfun.com/u/robrobinette)\ **Post date:** [August 22, 2023, 1:44am UTC](https://community.sparkfun.com/t/zed-f9t-firmware-tim-2-01-need-to-upgrade/46065/7 "2023-08-22T01:44:55Z")
After exchanging a couple of emails with support they emailed the firmware and a couple of pdf’s with info on the new firmware. I flashed it but I can’t get the receiver in TIME fix mode.