Approved_users, bureaucrat, administrator
1,956
edits
| As of August 2020 the site you are on (wiki.newae.com) is deprecated, and content is now at rtfm.newae.com. |
Changes
→Internal / External VCC-INT Supply
== Usage Notes ==
=== Internal / External VCC-INT DVDD Supply ===
By default the MegaRF will provide the VCC-INT DVDD supplyusing a regulator inside the MegaRF chip. If you wish to use an external supply you will have to use the VADJ setting on the CW308 to set the VCC-INT DVDD supply to be slightly higher than 1.8V, which would cause the MegaRF on-board regulator to shut down.
In our experimentation the internal VCC-INT DVDD regulator worked fairly well, and did not add significant noise to any measurements.
=== SPI Connections ===
