Remote Processing RPC-210 - Manual (Page 57)

BASIC COMMAND CHANGES SECTIO N 15
Page 15-1
Some commands listed in “RPBASIC-52 Software
Manual” have different syntax or limits on the RPC-210.
Differences are listed below.
BASIC COMMAND CHANGES SECT ION 15
PEEKB, PEEKW , PE EKF, and PEEK$
segment limit is 0 - 15. The limit 0-7 applied to RAM
access only. Segments 8-15 access the Flash EPROM.
Thus, you can P EEK from both RAM and Fla sh. D ata is
saved to Flash using the BSAVE command. See
SAV_LOD .BAS in the BASIC52 directory for an
example of how these comma nds are used.
LINEB function and comm and
There is no i/o bank. It is sim ply left out.
The operating system tick time is 10 milli-seconds
instead of 5. TIC K functions will return time to that
resolution.
Multi-tasking I/O statements such as ON LINE and ON
COU NT scan lines every 10 mSec instead of every 5
mSec.
LINE function and comm and are from 100 to 123.
There is no line 0-9.
ON COUNT and ON LINE do not allow line number 0-
7.
ONITR works in conjunction with COM1 por t. You
cannot use ONITR and C OM1 functions (ON C OM$,
PRIN T #1, COM (1), ect. )
CON FIG L INE 0 is not valid. CON FIG L INE 100 is.
CON FIG D ISPLAY types 0 and 1 are valid.
KEY PAD (0) retur ns a key pr ess from 1 to 16, not 1 to
24.
IDLE has two variations.
IDLE or ID LE 0 suspends program execution until an
ON interrupt condition is met. T he interrupt can be
hardware (ONITR 0) or software (ON KEYPAD, ON
LINE, ect.).
IDLE 1 saves about 50 mA of power by shutting down
the CP U. Exit this mo de by sending a chara cter to
C O M 0 o r c a us in g an in te r r up t o n IN T 0 . S om e
declara tion of an inter rupt m ust have been previous ly
declared (such as CON FIG BAU D 1 or ON ITR 0)
before INT 0 is enabled.
NOTE: Futur e version (Per haps starting in 2012) will
have an enhanded BSAVE com mand. The
newer BSA VE com mand will have an erase
flash sector capability. Contact R emote
Processing for mor e information.
Manual chan ges:
Feb 23, 2011
Added notes about Flash and BSAVE changes
starting about 2012.
March 3, 2011
Changed som e drawings to pictur es.