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Revision as of 12:34, 12 November 2011
The Western Digital TV Live is a media player running a Sigma Designs SMP8655 (Non Macrovision version of the SMP8654).
It sports three processors, a 500MHz MIPS 24KF main CPU+FPU, a 333MHz MIPS 4KEc IPU (Image Processing Unit) and a 333MHz Security CPU supporting conditional access (CA) and digital rights management (DRM).
~ # cat /proc/cpuinfo
system type : Sigma Designs TangoX
processor : 0
cpu model : MIPS 24K V7.12 FPU V0.0
Initial BogoMIPS : 332.59
wait instruction : yes
microsecond timers : yes
tlb_entries : 32
extra interrupt vector : yes
hardware watchpoint : yes
ASEs implemented : mips16
shadow register sets : 1
VCED exceptions : not available
VCEI exceptions : not available
System bus frequency : 333000000 Hz
CPU frequency : 499500000 Hz
DSP frequency : 333000000 Hz