Rainbow Electronics DS28EA00 - Manual (Page 28)

DS28EA00 1-Wire Digital Thermometer with Sequence Detect and PIO
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COPY SCRATCHPAD (PARASITE POWERED)
RST PD Select CPS Wait t
PROGMAX
FF loop
COPY SCRATCHPAD (LOCAL V
DD
POWERED)
RST PD Select CPS <00h> FF loop
CONVERT TEMPERATURE (PARASITE POWERED)
RST PD Select CTEMP Wait t
CONVMAX
FF loop
CONVERT TEMPERATURE (LOCAL V
DD
POWERED)
RST PD Select CTEMP <00h> FF loop
READ POWER MODE (PARASITE POWERED)
RST PD Select RPM <00h>
READ POWER MODE (LOCAL V
DD
POWERED)
RST PD Select RPM <FFh>
RECALL EEPROM
RST PD Select RCLE <00h> FF loop
PIO ACCESS READ
RST PD Select PIOR <PIO Status Byte>
The master reads 00h bytes until the write cycle is completed.
The master reads 00h bytes until the conversion is completed.
During the wait, the master should activate a low-
impedance bypass to the 1-Wire pullup resistor.
During the wait, the master should activate a low-
impedance bypass to the 1-Wire pullup resistor.
The master reads 00h bytes until the recall is completed.
Continues until master sends Reset Pulse
See the Command description for behavior if the
device is in Chain ON or Chain DONE state.