Datasheet

FS98O22
Rev. 1.6 23/146
3.3.2. IND and FSR Registers
The IND (Indirect Addressing) register is not a physical register, but indirect addressing needs the IND register.
Any instruction using the IND register actually accesses the register pointed by the FSR (File Select Register).
While user reads data from the IND register, the CPU gets the data from the Data Memory at the address
stored in FSR. While user writes the data into IND register, CPU actually saves the data into Data Memory at
the address stored in FSR. Please see Figure 3-2.
Figure 3-2 IND & FSR function description
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