Fujitsu MB90460 Series Hardware Manual page 400

Table 15.4-5 Output Data Buffer Upper Register (OPDBR) Bits
Bit name
BNKF, RDA2 to
bit15
RDA0:
to
OPDBR register
bit12
selection bits
OP51, OP50:
bit11, OPT5 output
bit10 waveform
selection bits
OP41, OP40:
bit9, OPT4 output
bit8 waveform
selection bits
• These bits indicate the addresses of the OPDBR registers and decide which
Output Data Buffer Register value is loaded into the OPDR register after it is
loaded into the OPDR register.
• These bits are used to select the kind of the output waveform to the OPT5 pin after
it is loaded into the OPDR register.
• These bits are used to select the kind of the output waveform to the OPT4 pin after
it is loaded into the OPDR register.
CHAPTER 15 MULTI-PULSE GENERATOR
Function
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