https://devzone.nordicsemi.com/f/nordic-q-a/14690/programming-the-nrf52832-through-serial-without-the-development-boardIs there another IC I need to integrate into my board to allow the chip to be programmed through USB? Also, is the same true for programming OTA? I understand that I will need a programmer such as the J-Link BASE to provide the chip with a bootloaderen-USTelligent Community 13Wed, 22 Jun 2016 23:58:49 GMThttps://devzone.nordicsemi.com/thread/56062?ContentTypeID=1Wed, 22 Jun 2016 23:58:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:22b2f4ad-dc1e-40a6-8e8f-dbe5f41859ceRK<p>If you want to use USB then you need a chip which supports USB as the nRF52 doesn&#39;t, so you&#39;ll need a USB/serial chip. OTA you need nothing after the initial programming as the transport is done over the air.</p><div style="clear:both;"></div>