https://devzone.nordicsemi.com/f/nordic-q-a/12665/nrf52832-preview-dk-desolder-with-new-chipHey, i&#39;ve bought the nrf52832 Preview DK some time ago, are there any big changes to the new DK? So if i buy a new nrf52832 IC i can desolder the old IC and use the new one or do I miss something? Thanks, Nilsen-USTelligent Community 13Mon, 21 Mar 2016 11:53:19 GMThttps://devzone.nordicsemi.com/thread/48123?ContentTypeID=1Mon, 21 Mar 2016 11:53:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b699a80-c688-4370-b0f8-dd400d288c9dHung Bui<p>Yes, you can do that Nils. Besides the change in the chip, the current nRF52DK has the change with the NFC connector and antenna compare to PCA10036, but it doesn&#39;t really matter.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/48124?ContentTypeID=1Sun, 20 Mar 2016 23:59:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:821eda23-d149-4a65-b667-5f68cd0a1ceaRK<p>PCA10036 hardware files - <a href="http://www.nordicsemi.com/eng/nordic/download_resource/48935/3/65136426">www.nordicsemi.com/.../65136426</a> PCA10040 hardware files - <a href="http://www.nordicsemi.com/eng/nordic/download_resource/50980/3/59093914">www.nordicsemi.com/.../59093914</a></p> <p>comparing those shows remarkably few changes, apart from having a chip with many fewer errata on it.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/48122?ContentTypeID=1Sun, 20 Mar 2016 20:25:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52da9077-8f02-48df-9075-b0f54f0155e9Nils Minor<p>Hey and what is the different between the PCA10036 (I bought) and the PCA10040 ?? Thanks, Nils</p><div style="clear:both;"></div>