参数资料
型号: MCP2150-I/P
厂商: Microchip Technology
文件页数: 13/52页
文件大小: 0K
描述: IC IRDA STD CONTROLLER 18DIP
产品培训模块: IrDA® Standard Protocol
标准包装: 25
控制器类型: IRDA 标准协议栈控制器
接口: UART
电源电压: 3 V ~ 5.5 V
电流 - 电源: 7mA
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: 18-DIP(0.300",7.62mm)
供应商设备封装: 18-PDIP
包装: 管件
产品目录页面: 685 (CN2011-ZH PDF)
配用: MCP215XDM-ND - BOARD DEMO FOR MCP215X
MCP2150
DS21655B-page 20
Preliminary
2002 Microchip Technology Inc.
EXAMPLE 2-1:
PIC16FXX Code to Program the Device ID
;#define
dtr
PORTx, Pinx
; Must specify which Port and Which Pin
;#define
cts
PORTx, Pinx
; Must specify which Port and Which Pin
;#define
rts
PORTx, Pinx
; Must specify which Port and Which Pin
;#define
clr
PORTx, Pinx
; Must specify which Port and Which Pin
;
;*****************************************************************
; String Table
; This table stores a string, breg is the offset.
The string
; is terminated by a null character.
;*****************************************************************
string1 clrf
PCLATH
; this routine is on page 0
movf
breg, W
; get the offset
addwf
PCL, F
; add the offset to PC
DT
D'15'
; the first byte is the byte count
DT
"My IR ID String"
;
UpdateID
call
deviceInit
; Initialize the PIC16Fxxx
bcf
clr
; place the MCP2150 in reset
bsf
dtr
; Force the DTR pin high for program mode
bcf
rts
; Force the RTS pin low for program mode
call
delay1mS
; delay for 1 ms.
bsf
clr
; allow the MCP2150 to come out of reset
;
clrf
LoopCnt
; LoopCnt = 0
ctsLP1
call
delay1mS
; delay for 1 ms.
btfss
cts
; if cts=0 then we're ready to program
goto
ctsLow
; MCP2150 is ready to receive data
decfsz LoopCnt, F
;
goto
ctsLP1
; NO, wait for MCP2150 to be ready
goto
StuckReset
; The MCP2150 did not exit reset, do your recovery
;
in this routine.
相关PDF资料
PDF描述
MCP2155-I/SO IC IRDA PROTOCOL CTRLR 18SOIC
MCP2150-I/SO IC IRDA STD CONTROLLER 18SOIC
VI-B2X-IW-F4 CONVERTER MOD DC/DC 5.2V 100W
VI-B2W-IX-F1 CONVERTER MOD DC/DC 5.5V 75W
VI-B2W-IW-F2 CONVERTER MOD DC/DC 5.5V 100W
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