參數(shù)資料
型號: MCP2155-I/SS
廠商: Microchip Technology
文件頁數(shù): 14/52頁
文件大?。?/td> 0K
描述: IC IRDA PROTOCOL CTRLR 20SSOP
產(chǎn)品培訓(xùn)模塊: IrDA® Standard Protocol
標(biāo)準(zhǔn)包裝: 67
控制器類型: IRDA 標(biāo)準(zhǔn)協(xié)議??刂破?br>
接口: UART
電源電壓: 3 V ~ 5.5 V
電流 - 電源: 7mA
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 管件
產(chǎn)品目錄頁面: 685 (CN2011-ZH PDF)
配用: MCP215XDM-ND - BOARD DEMO FOR MCP215X
其它名稱: MCP2155I/SS
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ctsLow
clrf
breg
; clear the offset
call
string1
; get the byte count
;
(ID length byte + # bytes in string)
movwf
creg
; use creg as the loop counter
incf
creg, f
; add 1 to the loop count since
;
we're jumping into the middle
movwf
areg
; save the count in areg to send it
goto
sndwt
; start sending the count + ID string
;
sndlp
call
string1
; get the byte
movwf
areg
; save the byte
sndwt
btfsc
cts
; check the cts input
goto
sndwt
; wait if cts=1
call
txser
; send the byte using the Transmit Routine
incf
breg,f
; increment the table pointer
decfsz
creg, f
; more bytes to send?
goto
sndlp
; YES, send more bytes
;
bcf
clr
; NO, place the MCP2155 in reset
bcf
dtr
; Force the DTR pin Low for normal mode
bsf
rts
; Force the RTS pin High for normal mode
call
delay1mS
; delay for 1 ms.
bsf
clr
; allow the MCP2155 to come out of reset
;
ctsLP2
btfss
cts
; if cts=1 then MCP2155 is in Normal mode
goto
ctsLP2
; NO, wait for MCP2155 to be ready
goto
NormalOperation ; The MCP2155 in now programmed with new ID,
; and is ready to establish an IR link
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