newbie having problem with nrf51822, s130 and Keilhttps://devzone.nordicsemi.com/f/nordic-q-a/15712/newbie-having-problem-with-nrf51822-s130-and-keilHi, I am trying to run an example project which includes a softdevice using Keil uVision on nrf51822xxAA. What should I change in Options for Target? Especially what should be the Target ROM and RAM areas for softdevice and main program? My HF crystalen-USTelligent Community 13Fri, 12 Aug 2016 12:15:15 GMTRE: newbie having problem with nrf51822, s130 and Keilhttps://devzone.nordicsemi.com/thread/59983?ContentTypeID=1Fri, 12 Aug 2016 12:15:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1f38246b-60d7-4189-bf26-b4cbd3aeb9e0Petter Myhre<p>Then you have 256 kB of flash and 16 kB of RAM. The SDK 11 examples are setup for 256 kB of flash and 32 kB of RAM.</p> <p>So in general you should only need to reduce the size of IRAM1 by 0x4000.</p> <p>So for example in the ble_app_beacon example you have 0x6790. This should be reduced to 0x2790.</p> <p>Please be aware that some of the examples require more RAM than you have available with 16 kB.</p><div style="clear:both;"></div>RE: newbie having problem with nrf51822, s130 and Keilhttps://devzone.nordicsemi.com/thread/59981?ContentTypeID=1Fri, 12 Aug 2016 11:45:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:352fedd7-0e1d-4abe-ab8c-220ee554da44talha<p>Although it is very hard to read and I am not sure the laser markings are -&gt; N51822 QFAAH0 1617SV I am using SDK version 11.0.0 and softdevice s130_2.0.0.</p><div style="clear:both;"></div>RE: newbie having problem with nrf51822, s130 and Keilhttps://devzone.nordicsemi.com/thread/59982?ContentTypeID=1Fri, 12 Aug 2016 11:10:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1add9c24-d3ae-452d-ad3c-f7d9075cf190Petter Myhre<p>What are the complete laser markings of the nRF51822 chip? What SDK version and SoftDevice version are you using?</p><div style="clear:both;"></div>