F&S Support Forum
Recent Activities
-
fs-support_HK
Replied to the thread Cannot control GPIO2 from Cortex-M7.PostIf all accesses to GPIO2 pins are disabled in Linux, maybe also the clock of GPIO2 stays disabled. Then you also have to activate the clock for GPIO2 (CCGR12) on the Cortex-M.
Your F&S Support Team
-
fs-support_PG
Replied to the thread Issues with PicoCoreMX6UL-V4 - GPIO_J1_29.Post -
fs-support_PG
Replied to the thread How to patch the current 4.9.88 NXP kernel with full preemt realtime features?.PostHello,
yes please create a pull request we will have a look at it.
Thank you very much.
Your F&S Support Team -
BrenkeM
Replied to the thread How to patch the current 4.9.88 NXP kernel with full preemt realtime features?.PostI added now the real time patch (preempt) version rt68 to the kernel version 5.15.131 from the F+S release fsimx6sx-B2024.01.
@F+S: If you are interested I can create a pull request (maybe a RT branch) to distribute it over your github organisation.
… -
nicv
Posted the thread Configuring ATF for power optimization.ThreadI am trying to reduce power consumption of the PicoCoreMX8MP while the Linux kernel is in suspend mode and the Cortex-M7 core is in RUN mode.
Therefore, I'm trying to follow the suggestions in AN13400, which require changes to the ATF.
If I understand… -
DetectiveDuck
Posted the thread Issues with PicoCoreMX6UL-V4 - GPIO_J1_29.ThreadHi,
we´ve ordered a starterkit of version PCoreMX6UL-V4. I´m trying to switch the GPIO_J1_29, but it doesn´t work. If I take a look in the GPIO Reference Card, I have to export GPIO 135.
1st I was wondering why in the GPIO Reference Card it is written… -
ETCE_SWD
Posted the thread Cannot control GPIO2 from Cortex-M7.ThreadHello,
I can successfully control ports of GPIO1 and GPIO5 from the Cortex-M7 by using freertos-sdk-2.10.0-fsimx8mp-V2022.07.1 SDK. Basically, the code is the same as in the led_output example of the SDK. However, it does not work for ports from GPIO2… -
fs-support_PG
Replied to the thread New Yocto Release fsimx6ul-B2024.03.PostThe F&S Development Machine V1.2 with preinstalled fsimx6ul-B2024.03 Release can be found here
New F&S Development Machine - Fedora36-arm32 -
fs-support_PG
Replied to the thread New F&S Development Machine - Fedora36-arm32.PostF&S Development Machine with Fedora 36 for arm32 V1.2
There is a new Virtual Machine with Fedora36 in your download section available (My F&S / Tools-Linux /VirtualMachines/Fedora36/32-bit (i.MX6)/ F_S_Development_Machine-Fedora_36-arm32_V1.2.ova). The… -
fs-support_PG
Posted the thread New Yocto Release fsimx6ul-B2024.03.ThreadF&S i.MX6UL Yocto Release 2024.03 (fsimx6ul-Y2024.03)
Please see the file
doc/FSiMX6UL_FirstSteps_eng.pdf
for a description of how everything is installed and used. This doc sub-directory also contains other documentation, for example about the…