PureOS: freedom, privacy, and security

Posted Jan 11, 2021 2:37 UTC (Mon) by pabs (subscriber, #43278)
In reply to: PureOS: freedom, privacy, and security by Wol
Parent article: PureOS: freedom, privacy, and security

CPU microcode does that. Also things like WiFi and GSM firmware often have a lot of the code in ROM and then updates go into RAM and there is not enough RAM to be able to replace all of the ROM code.