LMK04803: Programming

user5884477

Prodigy 110 points

Part Number: LMK04803
Other Parts Discussed in Thread: USB2ANY, USB2ANY-UWIRE,

Hi,

Which off the shelf programming interface hardware is suggested for this part (USB to 10 pin microwire header)?

I would want to only use a 10-pins header on my PCB as you did with the eval board LMK048xx.

Thanks

over 5 years ago

0 Aidan Callahan over 5 years ago

TI__Prodigy 50 points

Hi,

The hardware interface you are looking for is the USB2ANY interface adapter (https://www.ti.com/tool/USB2ANY). In the LMK0480xx evaluation board, the USB2ANY is interfaced with an adapter board (USB2ANY-uWire). This offers a convenient way of implementing SPI communication protocol across many EVM boards.

In your case you can route the USB2ANY directly to your PCB with the appropriate configuration for the LMK04803. See the attached document for the USB2ANY-uWire schematic.

Best,

Aidan

USB2ANY-to-UWIRE_Wiring.pdf

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LMK04803: Programming