Datasheet

EA uniTFT Vorläufig
Designation Command code Description
RS232 parameter #HRP Baudrate32Bit
Baud rate setting Baud rate of the mas-
ter RS232 interface with 8-N-1.
Baud rates:
Baudrates
Error rate
in %
9600
+0,04
19200
-0,08
38400
+0,16
57600
-0,08
115200
+0,64
230400
-0,80
460800
+2,08
921600
-3,68
SPI MASTER INTERFACE
Designation Command code Description
Send ASCII #HSA "string" Sends a text 'string' via the SPIMaster
Interface as ASCII code.
Send Unicode #HSU "string" Sends a text 'string' via the SPI Master
Interface as Unicode.
Send binary code #HSS len, Data Sends binary data data having the lenghth
len via the SPI Master Interface. The
length needs to be under 1 kB.
Send file #HSF <Filename> Sends a file <Filename> via the SPI Mas-
ter Interface.
Data received #HSR len32Bit Scans the length len of the data received
via RS232. The maximum length permitted
is 1 kB. If the length is greater than the
available data, only the latter are trans-
mitted. A more precise description of the
system response can be found in the chap-
ter Responsens. (#HAR)(#HRR)
CS pin setting #HSC State Setup of the CS line: State(0=low (manu-
ally); 1=high (manually); 2=automatic)).
Technische Änderung vorbehalten.
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