Fujitsu F2MC-16LX Hardware Manual page 265

2
ISCS: EI OS status register
IOAL: Lower byte of the I/O address register
IOAH: Higher byte of the I/O address register
DCTL: Lower byte of the data counter
DCTH: Higher byte of the date counter
Figure 15.3-4 Example of EI
AN3
Start activation
Pause
Activation with
external edge
2
OS Activation in Pause Mode
2
Interrupt EI OS transfer
15.3 Operation of A/D Converter
After 12
transmissions
Interrupt sequence
End
249