ARM CM940T Manual Do Utilizador
Hardware Description
3-8
3.5
Reset controller
The core module FPGA incorporates a reset controller which enables the core module
to be reset as a standalone unit or as part of an Integrator development system. The core
module can be reset from five sources:
to be reset as a standalone unit or as part of an Integrator development system. The core
module can be reset from five sources:
•
reset button
•
motherboard
•
other core modules
•
Multi-ICE
•
software.
Figure 3-3 shows the architecture of the reset controller.
Figure 3-3 Core module reset controller
Reset
control
Sync
FPGA
BnRES_M
nSRST
nSYSRST
nDONE
PBRST
Core
Motherboard
and other
core modules
Multi-ICE
nMBDET
SWRST
0
1