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i use flow code to generate hex file,my program run ok in flowcode with displaying number,but in isis i can t get display,although all pin are connected correctly
What is the mcu you use?
is the mcu set up correctly in proteus?
What kind of display did you use?
Can you post an attachment of the circuit and the hex file.
and code this is asm code generated by flow
;/////////////////////////////////////////////////////////////////////////////////
;// Code Generator: BoostC Compiler - SourceBoost Technologies - Home of C/C++/Basic compilers for PICmicro
;// Version : 6.95
;// License Type : Full License
;// Limitations : PIC12,PIC16 max code size:Unlimited, max RAM banks:Unlimited, Non commercial use only
;/////////////////////////////////////////////////////////////////////////////////
ORG 0x0000001C
delay_10us_00000
; { delay_10us ; function begin
MOVLW 0x01
ADDWF delay_10us_00000_arg_del, F
RRF delay_10us_00000_arg_del, F
MOVLW 0xFF
ANDWF delay_10us_00000_arg_del, F
label2
NOP
NOP
DECFSZ delay_10us_00000_arg_del, F
GOTO label2
RETURN
; } delay_10us function end
ORG 0x00000026
Wdt_msDela_00045
; { Wdt_msDelay ; function begin
BCF STATUS, RP0
BCF STATUS, RP1
CLRF Wdt_msDela_00045_1_i
label3
MOVLW 0x4B
SUBWF Wdt_msDela_00045_1_i, W
BTFSC STATUS,C
RETURN
CLRWDT
MOVLW 0x0A
MOVWF delay_us_00000_arg_del
CALL delay_us_00000
INCF Wdt_msDela_00045_1_i, F
GOTO label3
; } Wdt_msDelay function end
ORG 0x00000033
__div_16_1_00003
; { __div_16_16 ; function begin
CLRF __div_16_1_00003_1_r
CLRF __div_16_1_00003_1_r+D'1'
CLRF CompTempVarRet243
CLRF CompTempVarRet243+D'1'
CLRF __div_16_1_00003_1_i
label4
BTFSC __div_16_1_00003_1_i,4
RETURN
BCF STATUS,C
RLF CompTempVarRet243, F
RLF CompTempVarRet243+D'1', F
RLF __div_16_1_00003_arg_a, F
RLF __div_16_1_00003_arg_a+D'1', F
RLF __div_16_1_00003_1_r, F
RLF __div_16_1_00003_1_r+D'1', F
MOVF __div_16_1_00003_arg_b+D'1', W
SUBWF __div_16_1_00003_1_r+D'1', W
BTFSS STATUS,Z
GOTO label5
MOVF __div_16_1_00003_arg_b, W
SUBWF __div_16_1_00003_1_r, W
label5
BTFSS STATUS,C
GOTO label6
MOVF __div_16_1_00003_arg_b, W
SUBWF __div_16_1_00003_1_r, F
MOVF __div_16_1_00003_arg_b+D'1', W
BTFSS STATUS,C
DECF __div_16_1_00003_1_r+D'1', F
SUBWF __div_16_1_00003_1_r+D'1', F
BSF CompTempVarRet243,0
label6
INCF __div_16_1_00003_1_i, F
GOTO label4
; } __div_16_16 function end
ORG 0x00000052
Wdt_Delay__00047
; { Wdt_Delay_Ms ; function begin
CLRF Wdt_Delay__00047_1_i
CLRF Wdt_Delay__00047_1_i+D'1'
label7
MOVF Wdt_Delay__00047_1_i+D'1', W
XORLW 0x80
MOVWF CompTempVar2178
MOVF Wdt_Delay__00047_arg_delay+D'1', W
XORLW 0x80
SUBWF CompTempVar2178, W
BTFSS STATUS,Z
GOTO label8
MOVF Wdt_Delay__00047_arg_delay, W
SUBWF Wdt_Delay__00047_1_i, W
label8
BTFSC STATUS,C
RETURN
CALL Wdt_msDela_00045
INCF Wdt_Delay__00047_1_i, F
BTFSC STATUS,Z
INCF Wdt_Delay__00047_1_i+D'1', F
GOTO label7
; } Wdt_Delay_Ms function end
I think you are using the wrong device because I see some error messages in proteus about the invalid eprom adress for the device and portB does nothing.
Actually I can see in your picture the flowcode says 16F228 and in proteus you have used 16F628.
You have to use the same device in both
no it s seem device ,16F628A,i have typed 16f228a as name but in flow it is 16f628a.
i note if i connect portA ,portB become disbabled, and so on,only one port can be activated.it worked fine,but after adding macro in flow ,it start to display bugs.
you have doubt in flowcode program capacity or speed of pic
portB of the mcu doesn't give any signal so there must be something wrong, It is not the LCD timing because there is no output at all from the mcu port.
that s it alex,i see lcd working fine in flow with active portB,but in ISIS this port is not actif
---------- Post added at 12:31 ---------- Previous post was at 12:26 ----------
note that if i create a simple program with flow using the some STEPPER AND LCD,but no more macros,it work fine.that why i have doubt in volume ofmy program in flowcode
---------- Post added at 13:10 ---------- Previous post was at 12:31 ----------
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