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Hello everyone,
I would like to set up various chargers in the DC range. Infineon offers chargers in the range 50-350 kW, but unfortunately I don't really know yet which exact components I need for the respective charging station. Is there possibly already an exemplary composition of components for certain charging powers? In other words, a list with the required components / number for a charging station with 50 kW, one for 150 kW and one for 350 kW.

Can anyone in the community help me here?

https://www.infineon.com/cms/en/applications/industrial/fast-ev-charging/chargers-from-50kw-to-350kw/

When viewing a Discussion Page, we can sort the viewing order of messages by selecting options from the drop down menu "Sort by:".  This feature has stopped working properly.

I have this option set to "Most recent activity".  However, it's applying "Most recent thread" even though "Most recent activity" is being displayed.

My work-around is to select "Most recent thread" and then re-select "Most recent activity" and now it displays the most recent activity.

Also, "Show More" is no longer working to expand a thread.  Clicking on it does nothing.

PC Win10, MS Edge and Chrome have same results.  Hopefully this can be fixed.  It used to work.

It is not possible to navigate through the left navigation menu. When "Microcontrollers" is expanded, there is no chance to reach the submenu entry for AURIX. If I move my mouse along the right red arrow, the menu collapses when the box "Microcontrollers" is left and the white background reached. If I instead take the left way downwards, then the list of "Microcontrollers" is also closed but the subsequent entries for "USB", "Wireless Connectivity" and so on are opened instead.

So there is no possibility to reach any submenu item. It is obvious that the submenu is shiftet down one line by error. If the first entry "PSoC 6" would be right next to "Microcontrollers", then one could move the the mouse in right direction from Microcontrollers and then head down to AURIX.

Hello,

I didn't find how to change my email address in profile.

My company changes our e-mail address. I'm still able to receive emails with the former address for a couple of months, but this will be no longer soon.

Hey there,

my Merus Amp HAT sometimes stops working. To Boot the Pi doesnt help everytime. Same error one different PiOS SD-Cards. For now im not able to fix it.

Behavior:

Starting a MP3 seem to work. Time is running, but there ist no sound. I used different player, which all worked a few day ago.

PiOS 32bit 04.04.2022

aplay -l

**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: sndrpimerusamp [snd_rpi_merus_amp], Gerät 0: Merus Audio Amp ma120x0p-amp-0 [Merus Audio Amp ma120x0p-amp-0]
Sub-Geräte: 0/1
Sub-Gerät #0: subdevice #0

cat /proc/asound/cards

0 [sndrpimerusamp ]: RPi-simple - snd_rpi_merus_amp
snd_rpi_merus_amp

alsamixer freezes and lock all values at 208 (see pic)

dmesg throws a lot of errors of this type:

ma120x0p 1-0020: ASoC: error at snd_soc_component_update_bits on ma120x0p.1-0020: -121

ma120x0p 1-0020: ASoC: error at soc_component_read_no_lock on ma120x0p.1-0020: -121

What can i do?

Best Andi