EAGLE Video Receiver MK1 #305
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MCU, Transciever, Clock
- Change in transceiver board schematic - New schematic & beginning of Si4464 footprint design.
Amplifier circuit schematic is done, added a TSP82085SIL schematic and started the circuit for it. It is not done!
Finished 3v3 Buck converter circuit using TI's website to specific current, voltage, and power usages. Deleted unnecessary electrical components that were copied from CAM Mk2, fixed data sheets, and descriptions for most recent components (Transceiver, Amplifier, and 3v3 Buck Converter) + some styling
- Added NEW 3v3, and 5 volt regulator circuits
- Added four new footprints/symbols
- Transceiver Module, Amplifier, 3v3 regulator, 5v regulator
- Added two 3D models for voltage regulators
- Attached components to ESP32-P4 Module - Rearranged the Schematic and removed unnecessary components outside of box and necessary components inside.
- Attached Debug/Reset Pins to ESP32 P-4 - Added Amplifier Jumper in case of amplifier not in use. - Connected transceiver Chip Select to ESP32 - New Footprint for ESP32 P-4 (Under Review for correct measurements) - Board ready to be routed! - Rearranged Sheet
- Imported necessary project footprint libraries for electronic components. - Assigned footprints for all components. - Fixed Symbol RF4463 - Began pcb design of Receiver board!!
- Voltage Regulator has been switched to a buck boost regulator. - Inductors have datasheets linked to them as the Digikey website to buy them.
Fixed Decoupling capacitors on voltage regulators Added values for capacitors on transceiver module Connected Transceiver GPIO’s Connected C6 reset pin (GPIO54 on waveshare module) Set to gnd if you want to reset. Disconnected PG from voltage regulators Added “Button Toggles” to schematic - Connected buttons for boot and reset pins - Routing Work
- Preliminary Routing finished - Four board layer routing, zone filling finish. - Imported 3D models for electronic components - Changed 3v3 voltage regulator package type. - Changing some symbols, footprints, 3D model to conventions - Some DRC checking.
- Footprints Graphics Uploaded. - Names Added - Fix with 3D Model
- Named pins outs with silkscreen - New 3D Model.
- Added GND Vias - Updated footprints, and pad sizes - Fixed impedance paths - Footprint changes and fixes
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