HT-CM400 NXP Semiconductors, HT-CM400 Datasheet - Page 48

• Manufacturer Part Number: HT-CM400
• Description: Ht Cm400; Ht Rm440 Family; Ht Rm800 Family Interface Protocol Reader - Host
• Manufacturer: NXP Semiconductors

Communication Reader-Host
3.7.31 SetOutput
You can set (5 V) or reset (0 V) output-ports of the HITAG Communication Controller by
SetOutput.
ATTENTION: Using Philips Semiconductors’ Long Range Readers the state of output
Out1 is inverted (output is buffered by an inverting CMOS driver).
There are certain restrictions concerning the applied hardware:
Out1 (P2.0): available for Proximity and Long Range Readers
Out2 (P2.1): available only for Proximity Readers
Out3 (P1.4): available only with a special hardware including connection of this pin
Out4 (P2.7): available only with a special hardware including connection of this pin
C-Function: void proloc_SetOutput (BYTE_T output);
Header-File: PROLIB6.H
Serial protocol:
HOST - READ/WRITE DEVICE
output:
READ/WRITE DEVICE - HOST
Status:
Htswp.doc/HS
0x03
0x02
Status
7
x
'O'
(signal is not available on pin connectors of Philips Semiconductors’ Core Module)
(signal is not available on pin connectors of Philips Semiconductors’ Core Module)
Proximity Reader (Out1,Out2): 0 ... reset (0 V)
Long Range Reader (Out1):
-1 ...
0 ... no error
6
output
x
BCC
SERIAL ERROR
5
x
BCC
4
x
(Out4) (Out3) Out2 Out1
3
Page 48 (104)
Rev. 1.0
2
0 ... set (5 V)
1
0
1 ... set (5 V)
1 ... reset (0 V)
98-02-10