參數(shù)資料
型號: TSC2101IRGZ
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝: GREEN, PLASTIC, VQFN-48
文件頁數(shù): 51/95頁
文件大?。?/td> 1217K
代理商: TSC2101IRGZ
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
55
REGISTER 0DH: Programmable Delay In-Between Continuous Conversion
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15
NTSPDELE
N
0
R/W
Programmabledelay for nontouch screen auto measurement mode
0 => Programmable delay is disabled for nontouch screen auto measurement mode.
1 => Programmable delay is enabled for nontouch screen auto measurement mode.
D14D12 NTSPDINTV
010
R/W
Programming delay inbetween conversion for nontouch screen auto measurement
mode
000 => 1.12 min
001 => 3.36 min
010 => 5.59 min
011 => 7.83 min
100 => 10.01 min
101 => 12.30 min
110 => 14.54 min
111 => 16.78 min
Note: These delays are from end of one set of conversion to the start of another set of
conversion.
D11
TSPDELEN
0
R/W
Programmable delay for touch screen measurement
0 => Programmable delay mode is disabled for touch screen measurement.
1 => Programmable delay mode is enabled for touch screen measurement.
Note: This mode is valid only for touch screen related conversion in selfcontrolled mode
and in hostcontrolled mode valid for only continuous scan for X & Y coordinates or for
X, Y, Z1 & Z2 coordinates.
D10D8
TSPDINTV
010
R/W
Programming delay inbetween conversion for touch screen measurement
000 => 1 ms
001 => 3 ms
010 => 5 ms
011 => 6.5 ms
100 => 8.5 ms
101 => 10 ms
110 => 12.5 ms
111 => 15 ms
Note: These delays are from end of one set of conversion to the start of another set of
conversion.
D7
CLKSEL
0
R/W
Clock selection for the touch screen controller
0 => Internal oscillator clock is selected.
1 => External MCLK is selected.
Note: External clock is used only to control the delay programmed in between the
conversion.
D6D0
CLKDIV
0000001
R/W
Clock Division used to divide MCLK for getting 1 MHz clock for programmable delay, i.e.
MCLK/CLKDIV = 1 MHz,
0000000 => 128,
0000001 => 1,
0000010 => 2,
……
1111110 => 126,
1111111 => 127
REGISTER 0EH: Reserved
BIT
NAME
RESET
VALUE
READ/
WRITE
FUNCTION
D15D8
RESV
FFh
R/W
Reserved. Write only FFh to these bits.
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