Phil Elwell
Phil Elwell
Firmware clocks are going to be slower to use than the direct clock driver, so be on the lookout for performance regressions.
It's almost certainly experiencing under-voltage. What is the power source, and how are the attached peripherals powered?
> a USB power adapter with a rating of 5.0 V | 1.2 A | 6W 1.2A is criminally low. > It is wired to the 1.8V pin of the...
You could try with `over_voltage=2` in config.txt as a workaround, but you may find that it makes no difference.
Good luck.
With over_voltage=2 you are probably at the limit of what the on-board PMIC can deliver. You can try going to over_voltage=4, etc., but in practice it will be clamped. What...
> And what if the peripherals are drawing power from the Z2W's on-board circuitry (USB)? I can't quantify how much power is available for external peripherals, a) because I've not...
Yes - this crash is in ext4 filesystem code which is _very_ well tested and unrelated to the test you are doing. I bet if you repeat the same test...
I'm not a hardware engineer, so there may be some small inaccuracies in what I say, but the basic idea is correct. The job of the PMIC is to keep...
I've not seen that kind of information - have you tried our Industrial Applications support (https://www.raspberrypi.com/contact/#get-in-touch)? - but if I were in your position and had heard the kind of...