Why need 6.7V in OSBDM for RS08?

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

Why need 6.7V in OSBDM for RS08?

3,133件の閲覧回数
wackestar
Contributor I
Why need 6.7V in OSBDM for RS08? Which IC need this Voltage?
ラベル(2)
タグ(2)
0 件の賞賛
返信
2 返答(返信)

1,074件の閲覧回数
harlenChen
Contributor I
RS08 have no interal charge pump to support Flash program.
So need external high voltage support.
0 件の賞賛
返信

1,074件の閲覧回数
wackestar
Contributor I
I know RS08KA* 's vpp is 12V, but OSBDM hardware have two voltages 12V and 6.7V. why need 6.7v? 
I  don't find anywhere refer 6.7v in osbdm firmware code.
0 件の賞賛
返信