Manual ME-5001
Rev. 1.1E
Meilhaus Electronic
Page 15
Hardware
3
Hardware
3.1
Block Diagram
Diagram 2: Block diagram of the ME-5001
The pin assignment of the connectors can be found in the appendix (see
"Pinout" on page 32).
25-pin D-sub female (ST1)
via ST2
via ST3
Local address/data bus to the base board
Base Board
ME-5001
R
T
Logic level selectable
(3.3 V/5 V)
Buffer
Buffer
Buffer
Buffer
R
T
DIO_0..7 / FI_0..7
DIO_8..15 / FO_0..7
DIO_16..23
DIO_24..31
R
T
R
T
DIO_32..39
DIO_40..47
Subdevice 0
Subdevice 1
Subdevice 2
Subdevice 3
Subdevice 4
Subdevice 5
IRQ
Interrupt logic
Bit-pattern change
FO (impulse gen.)
DIO (single)
Bit-pattern change
DIO (single)
Bit-pattern change
DIO (single)
DIO (single)
Bit-pattern change
Bit-pattern change
DIO (single)
Bit-pattern change
FI (freq. measurement)
DIO (single)
