![](/images/new-backgrounds/1174826/17482651x1.webp)
Figure 3 Block diagram of DMA on MPA-200.
W/REQA |
| J10 |
DTR/REQA | DMATRQ |
|
DRMRRQ |
| |
|
| |
W/REQB | PAL | J11 |
|
| |
SCC |
|
|
7.1Using Terminal Count to Generate an Interrupt
The
Quatech Inc., | 20 |
W/REQA |
| J10 |
DTR/REQA | DMATRQ |
|
DRMRRQ |
| |
|
| |
W/REQB | PAL | J11 |
|
| |
SCC |
|
|
7.1Using Terminal Count to Generate an Interrupt
The
Quatech Inc., | 20 |