ST62GP-EMU2 STMicroelectronics, ST62GP-EMU2 Datasheet - Page 42

• Manufacturer Part Number: ST62GP-EMU2
• Description: KIT EMULATOR FOR ST6 MCU SER
• Manufacturer: STMicroelectronics
• Series: ST6-EMU2r
• Type: Microcontrollerr

Specifications of ST62GP-EMU2

• Contents: Emulator, Set of Probes, Power Supply, Parallel Cable, and ST6-RIDE Software
• For Use With/related Products: ST62x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5 - Emulator Features
5.6
5.6.1
5.6.2
5.7
5.8
42/57
Emulator electrical characteristics
Voltage measurement on V
application board
If you measure the voltage on the power pins of the probe when disconnected from
the target application, it will be much lower than the operating voltage of 5 V. This
is normal, because the V
emulator. It aligns itself to the application voltage level when the probe is plugged
into the application board and the application board is powered-on.
Power consumption of probe
The M74HC04 on the probe board (see
intended for driving a user-installable oscillator. This M74HC04 is always under
power. To obtain 0 A power consumption on the probe board, remove the
M74HC04 if you do not need it to drive an oscillator.
Status LEDs
Three LEDs on the front panel of the ST62GP-EMU2 show the user the state of the
emulated ST62 device as follow:
Step mode advantages of the ST62GP-EMU2
The ST626P-EMU2 emulator, when run with the WGDB6 debugger in step mode,
has the following characteristics:
•
•
A/D End of Conversion flag when debugging in step mode
The A/D converter clock is always present and the A/D conversion is performed
at full speed, even when stepping through the program. This will result in the
EOC flag appearing to be set immediately when the conversion is started.
SPI communication when debugging in step mode
Stop
On
Wait
On
On
DD
Run
On
On
On
pin of the probe is used as a reference voltage by the
DD
/V
SS
probe pins when disconnected from
ST62 device is in Run mode (core at full speed)
Figure 18
ST62 device is in Stop mode
ST62 device is in Wait mode
ST62GP-EMU2 Emulator User Manual
on page 40 for its position) is
Meaning