UPD78F4046GC-3B9 NEC, UPD78F4046GC-3B9 Datasheet - Page 20

• Manufacturer Part Number: UPD78F4046GC-3B9
• Description: 16-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

PD78F4046
[When earlier version than Flashpro II Ver. 2.50 is used]
a. Connect the PC and FL-PR2, then start up the control software “flashpro.exex”.
b. Press the CTRL + GRPH (ART) + P keys at the same time.
c. Check the check box of Pre-Write set.
Prewrite setting
d. Press the OK button.
e. Select Setting.
f. Select Option.
g. Check the ECC code area in the menu window.
h. Input 14004 to ECC END ADDRESS
ECC write setting
i. Press the OK button.
j. Press the TYPE button.
k. Input 14004 to END ADDRESS
l. Press the OK button
[Writing method]
a. Download the ECC-attached HEX file to the flash programmer.
b. Set to chip mode and write using the E.P.V button.
Do not use the Program command, since this will disable writing to ECC.
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Data Sheet U11447EJ2V0DS00