https://devzone.nordicsemi.com/f/nordic-q-a/63224/mrf52840-datasheetQ1. Which power config mode is table 6.20.15.3? nomal voltage / High voltage Q2. Which REG is table 6.20.15.3? (REG0 , REG1) Thanksen-USTelligent Community 13Wed, 01 Jul 2020 09:56:16 GMThttps://devzone.nordicsemi.com/thread/257770?ContentTypeID=1Wed, 01 Jul 2020 09:56:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:07595bad-c416-441d-989a-2985ef5185c4Andy kang <p><span>Thak you for your answer.&nbsp;</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/257705?ContentTypeID=1Wed, 01 Jul 2020 06:29:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2e9be99b-57f7-4482-b655-d1c0a262e169Andreas<p>Hi,</p> <p>&nbsp;</p> <p>This is REG1, or normal voltage mode.</p> <p>&nbsp;</p> <p>Best regards,</p> <p>Andreas</p><div style="clear:both;"></div>