I'm building a USB device using a Freescale Kinetis MK20DX256XXX7 MCU. I'm using J-Link EDU (V10 API version 6.20h) and Ozone (2.52d) on Mac OSX (10.12.6) to debug the app and to read the memory-mapped peripheral registers.
When I try to read the USB0 peripheral most of the entries appear as 0xAA and do not update even when I write to them:
[img]https://lh4.googleusercontent.com/2aZL5Jddf9JpA3DPbZy20K5sn8G_m0B9r4P-XMqlUxOIj2Xrcqf_WCNe-55YFrWUL5KXxOAH4sanw-S0JtUV=w3360-h1764-rw[/img]
Any ideas why this could be happening?
When I try to read the USB0 peripheral most of the entries appear as 0xAA and do not update even when I write to them:
[img]https://lh4.googleusercontent.com/2aZL5Jddf9JpA3DPbZy20K5sn8G_m0B9r4P-XMqlUxOIj2Xrcqf_WCNe-55YFrWUL5KXxOAH4sanw-S0JtUV=w3360-h1764-rw[/img]
Any ideas why this could be happening?