5.04.01 FLASHER ST7 Segger Microcontroller Systems, 5.04.01 FLASHER ST7 Datasheet - Page 2

• Manufacturer Part Number: 5.04.01 FLASHER ST7
• Description: PROGRAMMING TOOL FOR ST7 MCU
• Manufacturer: Segger Microcontroller Systems
• Type: In-System Programmerr

Specifications of 5.04.01 FLASHER ST7

• Contents: Programmer
• For Use With/related Products: ST7 MCUs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 899-1000

#AUTO NOINFO
This command may be used instead of AUTO, if no status messages from Flasher should be sent
during execution.
The command ends with #OK or #ERRxxx
#BLANK
This command can be sent to perform a blank check over all selected target Flash sectors.
Flasher will reply the following sequence of messages:
#ACK
#STATUS:START CMD
#STATUS:CONNECTING
#STATUS:RESET
#STATUS:CONNECTING
#STATUS:BLANK CHECK
#STATUS:READY
#OK
in case of blank check failure, Flasher will respond with
#ERR004:BLANK CHECK FAILED.
#CLEAR
This command can be sent to clear all selected target Flash sectors.
Flasher will reply the following sequence of messages:
#ACK
#STATUS:START CMD
#STATUS:CONNECTING
#STATUS:RESET
#STATUS:CONNECTING
#STATUS:CLEARING
#STATUS:READY
#OK
in case of an erase failure, Flasher will respond with
#ERR001:ERASE FAILED.
or an other error message if any communication error occured.
#CLEARALL
This command can be used with Flasher ST7 to remove the read out protection of ST7 target CPUs.
The read out protection is removed and the whole target Flash area is erased.
#START
This command can be sent to release Flashers target interface. All signals from Flasher to target will
be set into high-Z mode, reset of target will be released. May be used to start target application pro-
gram.
Flasher will reply the following sequence of messages:
#ACK
#STATUS:START CMD
#STATUS:READY
#OK
#CRC
This command is useful to identify or verify Flashers internal data which should be programmed to
target CPU.
Flasher responds with the CRC of its current memory content:
•
•
#STATUS
This command can be sent any time, even during other command execution. Flasher responds with its
current state. All defined state messages are described under “Flasher reply messages from Flasher”
later on in this manual.
© 2004 Segger Microcontroller Systeme GmbH
#CRC:xxxx if data is present. xxxx is a 4 digit HEX number.
#CRC:---- if no valid data is present in Flashers memory