Hi Casper,

I have been unable to access the software registers using ioreg_mode set to 
zero.  If anyone has used this, can you please offer any advice?  Am I using 
this option incorrectly?  Thanks in advance for your help.

Regards,
Melissa

o...@roach1:~$ cat /proc/751/hw/ioreg_mode
1
o...@roach1:~$ ls /proc/751/hw/ioreg/result_32_msb
/proc/751/hw/ioreg/result_32_msb
o...@roach1:~$ cat /proc/751/hw/ioreg_mode
1
o...@roach1:~$ cat /proc/751/hw/ioreg/result_32_msb
o...@roach1:~$ echo 0 > /proc/751/hw/ioreg_mode
o...@roach1:~$ cat /proc/751/hw/ioreg_mode
0
o...@roach1:~$ cat /proc/751/hw/ioreg/result_32_msb
cat: /proc/751/hw/ioreg/result_32_msb: Invalid argument

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