ST92F150-EMU2 STMicroelectronics, ST92F150-EMU2 Datasheet - Page 24

• Manufacturer Part Number: ST92F150-EMU2
• Description: BOARD EMULATOR FOR ST9 SERIES
• Manufacturer: STMicroelectronics
• Series: ST9-EMU2r
• Type: Microcontrollerr

Specifications of ST92F150-EMU2

• Contents: ST9 Visual Debug IDE, ST9 HDS2V2 Mainboard, Probe, Sockets, Adapters, Power Supply,Cables & Documentation
• For Use With/related Products: ST9 MCUs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3101

3 - Configuring the Emulator
3.4.7
3.4.8
3.5
3.5.1
3.5.2
3.6
Note:
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When not specified in the map, the memory areas are considered as non-existent,
and any access to that memory zone by your application will generate an error
message.
Mapping the memory space
Mapping the memory space can be performed by using the Memory Mapping
window of ST9+ Visual Debug, accessible by selecting Emulator>Memory
Mapping from the main menu bar.
Mapping granularity
You can define the memory mapping with a granularity of 32 bytes.
Resetting the chip
Performing a software reset
The command CHIP RESET of the debugger allows you to send a reset to the
ST9+ device and stops the application on the reset vector.
Performing a hardware reset
You can send a reset to the ST9+ device by applying a 0 level on the ST9+
RESETn pin (on the emulator probe adapter).
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Interrupting the program execution at any time
Loading a program into the emulator allows you to execute it and stop it whenever
you need to. You can stop the program execution at any time with the debugger—
refer to the ST9+ Visual Debug on-line help.
If you perform a program stop in ST9+ Visual Debug while the ST9+ is in HALT mode, a chip
reset is applied, and the ST9+ will stop on the reset vector. The HALT instruction will be
recorded in the Trace buffer.
If you perform a program stop in ST9+ Visual Debug while the ST9+ is in STOP mode, you
will wake up the ST9+. If you perform a Continue or a Step command afterwards, the ST9+
will return to STOP mode. The only real way to exit STOP mode and continue executing your
program is to have the STOP mode exit condition satisfied (i.e. reception of a wake-up input
signal).
if your application program is running, the reset will be taken into account as a
normal device reset and the program will keep on running from the reset vector
address without any disturbance from the emulator.
if your application program is not running, the reset is ignored. If maintained
when you will run our program, the reset will be taken into account.
ST92F150-EMU2 User Manual