Difference between revisions of "Palawan EVT to DVT changes"

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(Palawan Rx Board changes)
(Palawan Rx Board changes)
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To make life easier, add pins for probing GND and VPP.
 
To make life easier, add pins for probing GND and VPP.
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===ECO6: Change silkscreen for debug pins===
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The J- notation is extremely useless.  Use SWx/ADCx notation instead, as it's more useful.

Revision as of 04:09, 5 February 2016

Palawan Rx Board changes

ECO1: Swap D11U pins

The diode D11U footprint and schematic pins are swapped. Correct this.


ECO2: Send USB pullups to VPP

The USB pullups on USBDN_RST and USBDP_LED are going to VUSB. They should instead go to VPP, otherwise USB will fail to function.


ECO3: Populate R15U with 1.5k, 10%

Enable low-speed USB operation by populating R15U with a 1.5k, 1% resistor.


ECO4: Make debug pins oval

The debug pins on the side should be made oval, for easier soldering


ECO5: Add GND, VPP debug pins

To make life easier, add pins for probing GND and VPP.


ECO6: Change silkscreen for debug pins

The J- notation is extremely useless. Use SWx/ADCx notation instead, as it's more useful.