ucb1400 NXP Semiconductors, ucb1400 Datasheet - Page 48

• Manufacturer Part Number: ucb1400
• Description: Audio Codec With Touch Screen Controller And Power Management Monitor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 09611
Product data
12.21 Test Control register (index 0x6E)
12.22 Extra Interrupt register (index 0x70)
Table 52:
Register address: 0x6E; default: XXXX
Table 53:
This register cannot be reset and is not scan testable. It has no effect until the
UCB1400 is put in Vendor-Specific Test Mode (refer to
Table 54:
Register address: 0x70; default: 0000
Table 55:
Bit
D15 - D7
D6 - D0
Bit
D15
D14
D13
D12 - D0
Bit
Symbol
Bit
Symbol
Bit
Symbol
Bit
Symbol
Test Control register
Description of Test Control register bits
Extra Interrupt register
Description of ADC Data register bits
CLPL
D15
D15
Symbol
CLPL
CLPR
CLPG
X
D7
D7
X
X
X
Symbol
X
TM6 - TM0
Rev. 02 — 21 June 2002
CLPR
TM6
D14
D14
D6
D6
X
X
Type
RW
RW
RW
R
Type
R
RW
CLPG
TM5
D13
D13
D5
D5
X
X
Description
Status of the CLIPL (LINE_OUT_L short circuit) signal;
write ‘1’ to clear.
Status of the CLIPR (LINE_OUT_R short circuit) signal;
write ‘1’ to clear.
Status of the CLIPGND (VREFDRV short circuit) signal;
write ‘1’ to clear.
Reserved.
Description
Reserved.
Test mode. Reserved for testing purposes only.
TM4
Audio codec with touch screen controller
D12
D12
D4
D4
X
X
X
TM3
and power management monitor
D11
D11
D3
D3
X
X
X
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Section
TM2
D10
D10
D2
D2
X
X
X
8.7.2).
UCB1400
TM1
D9
D1
D9
D1
X
X
X
TM0
48 of 63
D8
D0
D8
D0
X
X
X