is there any mistake in this schematic
It is posted to the forum for discussing Keil software tools - which is not a schematic review service!!
hope,the controller will not work if it is not supported properly in port0 by hardware; even if the program is 100% correct;this criteria is applicable only for 8051;and 8051 is supported by keil.I don't know how great can write program without knowing hardware.sometimes program may be correct 100% but because of inappropriate hardware; it may not function properly????!!!!!
some times even EMI can divert the functionality,in such situation; hope; the programer must have some idea about hardware???????
Just post a link to a public file service you have uploaded the schematic keil forum does not provide upload of graphics or other files and dont' be offended by the usual avatars swirling around !
can you refer some public file service
thanks for the passion.
For example: http://imgur.com/