5.07.01 FLASHER ARM Segger Microcontroller Systems, 5.07.01 FLASHER ARM Datasheet - Page 34

• Manufacturer Part Number: 5.07.01 FLASHER ARM
• Description: PROGRAMMER JTAG FOR ARM CORES
• Manufacturer: Segger Microcontroller Systems
• Type: In-System Programmerr

Specifications of 5.07.01 FLASHER ARM

• Contents: Programmer
• For Use With/related Products: ARM7, ARM9, Cortex
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 899-1002

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3.3.4.1 File I/O commands
Flasher ARM (UM08007)
#BAUDRATE<Baudrate>
This command can be sent in order to change the baudrate of the UART used for the
ASCII command interface communication. <Baudrate> is expected in decimal format.
If this command succeeds, Flasher responds with:
#ACK
#OK
Otherwise it will respond with one of the following error messages:
#ERR255: Invalid parameters
or
#ERR255: Baudrate is not supported
Note:
Flasher responds with the #OK message. It is recommended wait 5ms before sending
the next command with the new baudrate in order to give the Flasher the time to
change the baudrate.
The ASCII interface of Flasher ARM also supports file I/O operations via RS232. The
following file I/O commands are supported:
#FOPEN <Filename>
The #FOPEN command is used to open a file on Flasher for further file I/O operations.
<Filename> specifies the file on the Flasher which should be opened. If <Filename>
can not be found on Flasher a new one will be created.
A typical sequence using the #FOPEN command does look like as follows:
#FOPEN flasher.dat
#ACK
#OK
Note:
and another file is already open, Flasher will respond with:
#ACK
#ERR255:A file has already been opened
#FCLOSE
The #FCLOSE command closes the file on Flasher which was opened via #FOPEN. After
this command has been issued further file I/O operations except #FDELETE are not
allowed until the #FOPEN command is send again.
A typical sequence when using the #FCLOSE command does look like as follows:
#FCLOSE
#ACK
#OK
Note:
opened by #FOPEN). Otherwise Flasher will respond with the following if no file has
been opened:
#ACK
#ERR255:No file opened
#FDELETE <Filename>
The #FDELETE command is used to delete a file on Flasher where <Filename> speci-
fies the name of the file.
A typical sequence when using the #FDELETE command does look like as follows:
After sending the #BAUDRATE command you will first have to wait until the
Currently only one file can be open at the same time. If #FOPEN is send
When using the #FCLOSE command a file has to be open (previously
CHAPTER 3
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