Load EEPROM/FLASH data from file (see Section 6.1) or enter data to Hex Editor.
HC912-Programmer
software.
SH” button.
hat means that +5 voltage
mer
became permanent
green, programming
If some
SH programming, for a first
file.
ket on
HC912-Programmer
in according to 1 pin-
r.
2-Programmer
software (“Device” Button).
HC912-Programmer
became to green light. That means that +5 voltage
HC912-Programmer
became permanent
green light, reading
When read sequence successfully completed it is necessarily to save memory dump to
file (se
If some
7.
&
t MCU
HC912-Programmer
must
in-
r.
Select “Program Sequence” panel in
Press “EEPROM/FLA
Press “Start” button.
LED D4 on
HC912-Programmer
became to green light. T
regulator switched on and VCC applied to target MCU.
Now
HC912-Programmer
automatically detects MCU bus speed.
When
LED D1 on
HC912-Program
completed. Target MCU powered off.
errors appeared during programming process refer to Section 7.
&
Note
: Extra care must be taken when programming the EEPROM Shadow
Word/Byte.
&
Note
: Strongly recommended before EEPROM/FLA
time, read EEPROM/FLASH contents and save it to
5.1.3 On-Board EEPROM/FLASH reading example
Mount target MCU on corresponding QFP adaptor.
Insert adaptor to Motorola Device Soc
key (see Figure 1).
Remove cable from BDM ICP connector (see
Figure 1)
.
Apply power to
HC912-Programme
Select device in
HC91
Select “Read Sequence” panel in
HC912-Programmer
software.
Press “EEPROM/FLASH” button.
Press “Start” button.
LED D4 on
regulator switched on and VCC applied to target MCU.
When
LED D1 on
completed.
e Section 6.2).
errors appeared during reading process refer to Section
&
Note
: When target MCU mounted on adaptor check contacts careful to avoid
short circuit. Otherwise target MCU
can be damaged!
Note
: During removing the adaptor with targe
be powered off to avoid damaging of programmer and target MCU!
5.1
ample
.4 On-Board EEPROM/FLASH programming ex
Mount target MCU on corresponding QFP adaptor.
Insert adaptor to Motorola Device Socket on
HC912-Programmer
in according to 1 p
key (see Figure 1).
ector (see
Figure 1)
.
Remove cable from BDM ICP conn
2-Programme
Apply power to
HC91
Select device in
HC912-Programmer
software (“Device” Button).
Load EEPROM/FLASH data from file (see Section 6.1) or enter data to Hex Editor.
©ETL 2004-2006
MC68HC912/9S12 Programmer User’s Guide
8
