SLRC400 Datasheet, PDF (57/130 Pages) NXP Semiconductors – I·CODE Reader IC

Philips Semiconductors
I•CODE Reader IC
Product Specification Rev. 2.0 November 2001
SL RC400
5.2.7.6 TestDigiSelect Register
Selects digital test mode.
Name: TestDigiSelect
Address:0x3D
Reset value: 00000000, 0x00
7
6
5
4
3
2
1
0
SignalTo
SIGOUT
TestDigiSignalSel
Access
w
w
w
w
w
w
w
w
Rights
Description of the bits
Bit
Symbol
Function
7 SignalToSIGOUT Set to 1, overrules the setting in SIGOUTSelect and the digital test signal
defined in TestDigiSignalSel is routed to pin SIGOUT instead.
Set to 0, SIGOUTSelect defines the signal delivered at pin SIGOUT.
6-0 TestDigiSignalSel Selects the digital test signal to be routed to pin SIGOUT.
For detailed information refer to chapter 18.4
TestDigiSelect
Signal Name
74_hex
64_hex
54_hex
44_hex
35_hex
25_hex
s_data
s_valid
s_coll
s_clock
rd_sync
wr_sync
16_hex
int_clock
5.2.7.7 RFU Registers
Name: RFU
Address: 0x3E, 0x3F
7
6
5
4
0
0
0
0
Access
r/w
r/w
r/w
r/w
Rights
Note: These registers are reserved for future use.
Reset value: 00000000, 0x00
3
2
1
0
0
0
0
0
r/w
r/w
r/w
r/w
57
Preliminary