F&S Support Forum
Recent Activities
-
WaSt
Liked fs-support_KM’s post in the thread GPIO Pull-Up/Down, input voltage.Like (Post)Because of the urgency of the release, we updated and tested the pad configuration only for the kernel for now.
As you already mentioned, the U-Boot only runs for a couple of seconds and is mainly used in development.
The degradation should not be an issue… -
fs-support_KM
Replied to the thread GPIO Pull-Up/Down, input voltage.PostBecause of the urgency of the release, we updated and tested the pad configuration only for the kernel for now.
As you already mentioned, the U-Boot only runs for a couple of seconds and is mainly used in development.
The degradation should not be an issue… -
WaSt
Liked fs-support_KM’s post in the thread GPIO Pull-Up/Down, input voltage.Like (Post)Hello Stefan,
there is an errata entry for internal IO pullups/pulldowns in 3.3V operating mode: Mask Set Errata for Mask 0N87W (refer to ERR050080)
Because of this degradation we removed all unnecessary internal pullups and pulldowns in our latest release… -
WaSt
Replied to the thread GPIO Pull-Up/Down, input voltage.PostAlright thank you for the information on this errata!
We will only use external pullups/pulldowns for inputs from now on.
You removed the internal pull resistors in the kernel, but in the U-Boot devicetree from this release, they are still present.
Do you… -
fs-support_KM
Replied to the thread GPIO Pull-Up/Down, input voltage.PostHello Stefan,
there is an errata entry for internal IO pullups/pulldowns in 3.3V operating mode: Mask Set Errata for Mask 0N87W (refer to ERR050080)
Because of this degradation we removed all unnecessary internal pullups and pulldowns in our latest release… -
fs-support_KM
Replied to the thread EMMC Error Check.PostHello,
we are running basic tests in our production for each board before flashing of the bootloader. eMMC should also be tested here.
Could you provide the following information via our support E-Mail (support@fs-net.de), so we can look into the logs… -
Konzept
Posted the thread EMMC Error Check.ThreadHello,
is each EMMC memory checked before delivery?
I get the following errors when writing:
(Code, 30 lines) -
fs-support_CS
Liked fs-support_PG’s post in the thread F&S i.MX8ULP Yocto Release 2025.11.1 (fsimx8ulp-Y2025.11.1).Like (Post)A F&S Development Machine with preinstalled fsimx8ulp-Y2025.11.1 Release can be found here
New F&S Development Machine - Fedora40 -
fs-support_PG
Replied to the thread F&S i.MX8ULP Yocto Release 2025.11.1 (fsimx8ulp-Y2025.11.1).PostA F&S Development Machine with preinstalled fsimx8ulp-Y2025.11.1 Release can be found here
New F&S Development Machine - Fedora40 -
fs-support_PG
Replied to the thread i.MX8M-Mini Yocto Releases Y2026.06 (Yocto 5.0).PostA F&S Development Machine with preinstalled fsimx8mm-Y2026.04 Release can be found here
New F&S Development Machine - Fedora40
Unread Threads
-
- Topic
- Replies
- Last Reply
-
-
-
-
- Replies
- 3
- Views
- 180
-
-
-
-
-
- Replies
- 1
- Views
- 96
-
-
-
-
-
- Replies
- 1
- Views
- 194
-
-
-
-
-
- Replies
- 1
- Views
- 104
-
-
-
-
-
- Replies
- 4
- Views
- 4.2k
-
