Note that some specialist serial cards and USB-Serial adaptors can handle this in hardware, and don't require this to be set. RS485Įnables hardware direction control by the RTS line. Look under "my_cmputer->properties->hardware->ports" to find where they are. USB serial ports appear at some port number.
SCILAB SERIAL PORT EXAMPLE PC
Most PC ports accept non-standard values that the chips divider is capable of generating. Some ports complain about invalid baud rates, others just ignore them, some coerce to the nearest rate. (Note hex numbers are preceded by $)īaudrates depend on the exact hardware port. For example you could use this to use bit 7 as a sync bit, by setting the AND term to $80 $80. The AND term lets you ignore some of the bits. The XOR term allows you to invert some or all data bits. You can have as many bytes as you want in the sync word. Here sync is detected when 2 bytes match 0xA55A, or more accurately, when 0xA55A XOR 0x0000 AND 0xFFFF > 0. A sync sequence can be any number of bytes long Press it until the frames correctly sit on one line.ĭelimited frames start a new line when they detect the sync sequence. GULP swallows a character each time it is pressed. Unfortunately frames will randomly begin somewhere on the line. You will notice that the terminal resizes to always have a whole number of frames across. (of course Text is arranged as lines ending with LF or CR)įixed size frames are self evident. variable length, delimited by a byte sequence.You can set the display rows from the commandline to launch it the size you want.īinary data is arranged in frames. This is ideal if (like us) you have 16 Realterms running in the background at once, all the time. If you want it to be totally hidden the activeX interface lets you hide even the Tray Icon. This is ideal where Realterm is being used by another program to work in the background, eg capturing data to a file, echoing a port to a remote machine. Unlike minimising, it disappears from the taskbar. The popup menu (and ActiveX and Commandline) have a Show option that will completely hide Realterm. This is ideal for making a shortcut that sets up Realterm for your field staff or users, then hides all the controls, to make it less confusing. If you don't want the control panel visible, or you want a bigger screen, then you can Hide Controls either from the popup menu, or the commandline or activeX interfaces. Data can be in 1 or 2 byte binary views.data can be inverted (pager IC's do this).hideable to run in invisible or on tool-trayĭisplay Formats Reaterm displays data in meaningful forms.reset / power buttons for Pic Programmer.view and change control lines (cts,rts, dcd etc).capture to file, settable capture size or capture duration.special ascii+hex font to see hidden control chars.
SCILAB SERIAL PORT EXAMPLE FULL
Full support for minimize,hide,iconize, tooltray
can be used for serial I/O component of other programs via activeX.ansi terminal or plain text or binary modes.colorised: rx and tx data are different colors.
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