Cytron Technical Forum

hi..i try to rebuild the program of Mifare Reader CR038 with SK40C 16F877A given from the site without changing anything but the build failed.there are errors.. if i try to compile the file/source file one by one it successful build ...

the error is :
Error [1254] double.c; 55. could not find space (174 bytes) for data block
Error [1254] C:\Users\New folder\MifareReaderCR038withSK40C_16F877A\Mifare Reader CR038 with SK40C 16F877A\lcd.c; 362. could not find space (174 bytes) for data block

What's this error means?..

what is the compiler u are using? IDE used? and did u select the correct PIC device?

the error probably says that the Code size too large to fit into the selected PIC device

i use mplab ide and HI-TECH C Compiler for PIC10/12/16..
but i try to rebuild another project example of PTK40A given and the rebuild success..

is there any ways to correct the error?

TQ

Please do printscreen the project window of MPLAB IDE and show us.