MSM9005 データシートの表示（PDF） - Oki Electric Industry
部品番号
コンポーネント説明
一致するリスト
MSM9005
Oki Electric Industry
MSM9005 Datasheet PDF : 30 Pages
| |||
¡ Semiconductor
FEDL9005-03
MSM9005-xx
[How to transfer LPA command and arbitrator display data]
LPA
command
Arbitrator
display data
Arbitrator
display data
Arbitrator
display data
D8 D7 D6 D5 D4 D3 D2 D1
11*10000
D8 D7 D6 D5 D4 D3 D2 D1
* * * A4 A3 A2 A1 A0
Specify address pointer value
(Example: Set address pointer value to 10H.)
Arbitrator display data is written to AB RAM address 10H,
and the specified arbitrator of segments 1 to 5 can be
displayed.
After this data transfer is executed, the address pointer value
becomes 11H.
D8 D7 D6 D5 D4 D3 D2 D1
* * * A4 A3 A2 A1 A0
Arbitrator display data is written to AB RAM address 11H,
and the specified arbitrator of segments 6 to 10 can be
D8 D7 D6 D5 D4 D3 D2 D1
* * * A4 A3 A2 A1 A0
displayed.
After this data transfer is executed, the address pointer value
becomes 12H.
Arbitrator display data is written to AB RAM address 12H,
and the specified arbitrator of segments 11 to 15 can be
displayed.
After this data transfer is executed, the address pointer value
becomes 13H.
(Repeats eight times.)
Arbitrator D8 D7 D6 D5 D4 D3 D2 D1
display data * * * A4 A3 A2 A1 A0
Arbitrator D8 D7 D6 D5 D4 D3 D2 D1
display data * * * A4 A3 A2 A1 A0
Arbitrator D8 D7 D6 D5 D4 D3 D2 D1
display data * * * A4 A3 A2 A1 A0
*: Don't care
Arbitrator display data is written to AB RAM address 1BH,
and the specified arbitrator of segments 59 to 60 can be
displayed.
After this data transfer is executed, the address pointer value
becomes 1CH.
Arbitrator display data is written to AB RAM address 1CH,
and the specified arbitrator of segments 61 to 65 can be
displayed.
After this data transfer is executed, the address pointer value
becomes 1DH.
AB RAM address is only 10H to 1CH. The address
pointer value becomes 1DH. However, this
arbitrator display data is ignored.
18/30
Share Link: