https://devzone.nordicsemi.com/f/nordic-q-a/984/nv-data-how-to-programming-by-ispThe nRF24LE1 OTP NV DATA how to programming by ISP? Meaning is by ISP only programming NV DATA, how to Implementation? Thanks.en-USTelligent Community 13Tue, 26 Nov 2013 03:13:27 GMThttps://devzone.nordicsemi.com/thread/4664?ContentTypeID=1Tue, 26 Nov 2013 03:13:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7c1b24e0-7f29-4488-8dfb-ac37e8e88e5aRory<p>The nRF24LE1 OTP NV DATA how to programming by ISP? My question is how to only programming the NV DATA by ISP interface with nRFgo studio? Thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/4663?ContentTypeID=1Mon, 25 Nov 2013 14:35:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:65e8a606-ba7d-492d-b7dd-46ccf7eb8d82Ole Morten<p>This is described in section 6.3.1 of the <a href="https://www.nordicsemi.com/eng/nordic/download_resource/10060/4/17900749">nRF24LE1 OTP Product Specification</a>. In general, you write to this memory just like any other, just make sure to write to the correct address. As it says in the specification, it should be mapped at address 0x4400 to 0x47FF as seen through the ISP interface.</p> <p>If there is anything in particular that is unclear, could you please edit your question and elaborate?</p><div style="clear:both;"></div>