how many times nRF51 dongle can be programmedhttps://devzone.nordicsemi.com/f/nordic-q-a/5065/how-many-times-nrf51-dongle-can-be-programmedHello, I am working with nRF51822 DK. For the development of my system, I want more BLE devices. So I am planning to buy nRF51 dongle. But I need to know how many times I can reprogram the dongle? If it can be reprogrammed only for limited number ofen-USTelligent Community 13Thu, 08 Jan 2015 14:44:55 GMTRE: how many times nRF51 dongle can be programmedhttps://devzone.nordicsemi.com/thread/17810?ContentTypeID=1Thu, 08 Jan 2015 14:44:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7be2a54f-b187-4861-b89b-94f632c24ea0Adrian Eggenberger<p>Hi,</p> <p>The product specification of the nRF51422 and nRF51822 defines 20000 erase/write cycles at minimum. As any programming over SWD or OTA writes the flash cells you can program all nRF51 devices at least 20k times. There shouldn&#39;t be a difference between the nRF51 dongle or the nRF51822 DK.</p> <p>BR Adrian</p><div style="clear:both;"></div>