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EEZ Bench Box 3 - Sequel to EEZ H24005

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prasimix:
Still, check if Q5 is not shorted.

elekorsi:
Q5 is fine, it works now as it should.
Measured Q5 and R29 and both were fine, had to take a closer look to see that cracked solder...

victorhooi:
Hi,

I noticed mention of a 1.8 firmware - this sounds exciting =). Any idea of what will be included in this?

Also - sorry if this is a really basic question, but say I had a LED driver that takes a 0-10V PWM input signal, for dimming (e.g. link).

How would I drive that from the BB3? Which module can I use for that?

prasimix:
Firmware 1.8 incomplete list of tasks can be found here: https://github.com/eez-open/modular-psu-firmware/milestone/11

If PWM frequency could be low you can try DCP405 module (Function generator, with voltage set to 10V), or you could use SMX46 analog outputs, or MIO168 analog or PWM outputs.

prasimix:
I forgot to mention that 1.8. pre-release (Alpha 2) can be download from https://github.com/eez-open/modular-psu-firmware/releases/tag/1.8.alpha2

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