NAiS FP Series, User Manual

Page: 197 / 326

FP
Σ
Communication Function 2 General-purpose Serial Communication
9 - 30
When receiving data:
The data of received area being read is ASCII code data.
Example: When the data “12345
C
R
” is transmitted from a device with
RS232C port
If DT200 is being used as the received buffer, received data
will be stored in the registers starting from DT201, in
sequential order of first the lower byte and then the upper
byte.
DT203 DT202 DT201
H35 H34 H33 H32 H31
(5) (4) (3) (2) (1)
Upper byte Lower byte Upper byte Lower byte Upper byte Lower byte
Figure 195: FP
Σ
Example (received buffer)