Just finished v0.1. Let me know what you guys think:
Board dimension: 57mm X 39mm.
@György-Farkas I am having both USB Male A and Micro USB for serial console. User can select any one port through SMD solder jumper. I am trying to make the board more flexible so that the user can use it for multiple purposes. Like,
I am still thinking about the omega USB host port. Will update here regularly.
Hello Good People,
I have received 3 Omega 2 recently, I am planning to create my own custom dock.
Here are my target features:
I need feedback on the schematic whether the connections I have made is correct or not.
(The Board is work in progress!)
Let me know if I have missed out anything. Will share the schematic and board in GitHub once it is done.
I am planning to create my own custom dock. Instead of CP2102 USB to serial converter, I am planning to user CH340G which is easy to solder. For power supply, I am planning to user AMS1117 since I assume that Omega2 does not require more than 300mA. I notice that in the schematic, the voltage divider is used between PC_TXD and RXD. Is it to reduce the 5V to 3.3V? I am planning to use CH340G with 3.3V power supply. Something like this. If do so, should I use the voltage divider network? I assume that I don't have to use. Will post the schematic for the review once I complete.
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