Read Panasonic KX-NCP1188XJ Service Manual online
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KX-NCP1188XJ
4.4.2.
DSP Peripheral Interface
The function of the DSP shown in Table 5.5 is processed through the PCM highway. The PCM highway is connected with a local
highway (2.048Mbps) of the ASIC (IC2) through the McBSP(Multi-Channel Buffered Serial Port) and the control system is con-
nected with the CPU (IC1) local bus through the HPI-8 (Host Port Interface) of the DSP.
See the DSP Data Sheet for the detailed specifications of the McBSP and the HPI-8.
highway (2.048Mbps) of the ASIC (IC2) through the McBSP(Multi-Channel Buffered Serial Port) and the control system is con-
nected with the CPU (IC1) local bus through the HPI-8 (Host Port Interface) of the DSP.
See the DSP Data Sheet for the detailed specifications of the McBSP and the HPI-8.
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