https://devzone.nordicsemi.com/f/nordic-q-a/18002/about-armv6-assembly-instructionDoes this chip support all ARMv6 instructions thanksen-USTelligent Community 13Tue, 29 Nov 2016 08:05:32 GMThttps://devzone.nordicsemi.com/thread/69401?ContentTypeID=1Tue, 29 Nov 2016 08:05:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:86e3514c-6095-4c65-9339-1a6abd2f50beJ&#248;rgen Holmefjord<p>As the CPU core has a ARMv6-M architecture, it will support all instructuions in the <a href="http://infocenter.arm.com/help/topic/com.arm.doc.ddi0419c/index.html">ARMv6-M Instruction Set</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/69400?ContentTypeID=1Tue, 29 Nov 2016 03:42:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8fc5f8c9-ae50-40bd-9fcb-7cc21ed17909desongli<p>Does this 51822 chip support all ARMv6 instructions?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/69399?ContentTypeID=1Mon, 28 Nov 2016 08:29:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dcc0712a-da82-459b-be33-eee4b8518821J&#248;rgen Holmefjord<p>Hi,</p> <p>Inside the nRF51822, there is a ARM Cortex-M0 CPU. This use ARMv6-M architecture. In the nRF52832, there is an ARM Cortex-M4 CPU, with an ARMv7E-M architecture. You will have to look at the reference manual to see which instructions are supported by each architecture.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>