@Gladiator54 There are some case raspberry fail to boot in my experience.

insufficient power from USB Adapter -> Try y to use 2/3 Amps Adapter

Broken Micro SD Card / OS FIle -> Try another uSD card

Polymeric Fuse failure -> It's self-resetting and usually return to normal operating parameters within a finite time, in such case check any shortage in the board PCB like small wires/coppers ..etc.

You can try load a new Raspbian OS with GUI and connect HDMI Monitor, if any error occurs you can see that, keep an eye on the ACT led (Green).

@Ggreeshma-stani Pretty good than the previous design. I am able to see 2 crystals on the board. Can I know why did you use another one?

And finally, you can address me as kowshik. No need of sir😉

@hisham Ahaaa...!! Looks like you've fixed the error. Great job.

We'll be glad to have a look once your PCB is fabricated...😉

@salmanfaris okay now it's working 👍

MOZILLA OPEN SOURCE SUPPORT AWARDS

mozilla

Mozilla is announcing today the creation of a COVID-19 Solutions Fund as part of the Mozilla Open Source Support Program (MOSS). Through this fund, they will provide awards of up to $50,000 each to open source technology projects which are responding to the COVID-19 pandemic in some way.

As part of the COVID-19 Solutions Fund, they will accept applications that are hardware (e.g., an open source ventilator), software (e.g., a platform that connects hospitals with people who have 3D printers who can print parts for that open source ventilator), as well as software that solves for secondary effects of COVID-19 (e.g., a browser plugin that combats COVID related misinformation).

Apply here https://mozilla.fluxx.io/apply/MOSS