Filter
Top Products
The Memory Address Registers base +23
16
to base +27
16
The memory address registers are read only registers that return the address
where the last reading in the set will be stored. These registers are useful for
determining if the digitizer has been re-initiated by indicating the number of
readings that have been taken. For example, if 100 readings are to be taken
when the digitizer is re-initiated, the memory address registers point to the
location where the 100th reading is to be stored.
Address 7 6 5 4 3 2 1 0
base + 23
16
128
64 32 16 8 4 2
1
Purpose
Wrapped Memory
Size
Address
Valid
Local
Interrupt
Reserved current address
Setting
0 - no
1 - yes
0 - 128K
1 - 512K
0 - no
1 - yes
A18 - A16
Address 7 6 5 4 3 2 1 0
base + 25
16
Memory address register 1: current address A15 - A08
Address 7 6 5 4 3 2 1 0
base + 27
16
Memory address register 2: current address A07 - A00
Bit Descriptions Wrapped. Bit 7 indicates if the data memory address counter has wrapped
around.
Memory Size. Bit 6 indicates the number of 2-channel readings digitizer
memory can hold. For all digitizers this is 512K.
366 Register Programming Appendix C