Information about used RAM ressources

I use two different µC (C505 and C164). I use the following compilers: C51: V7.06i / BL51: 5.03 C166: V4.11 / L166: 4.10 (Updates not possible. I couldn't use newer one.) How can I get information...
Need Information about the comparision of C/C++ on a c167

Hi all, I am looking for information's about the comparison of C with C++ (RAM and ROM and timing behaviour) for a c167. Any Information is welcome. Tanks
Information about fat_find and fat_ffind

I have a problem finding information about the file system functions fat_find and fat_ffind declared in File_Confing.h. Has anyone used any of these functions? What are they expecting for *fn . I want...
About the information in *.M51

Dear Sir, May I leanr the meaning of the L?xxxx ? Where could I find the description of M51 in KeilC? Thank you. C:32E1H SYMBOL L?0506 C:32E4H SYMBOL L?0507 C:32EBH SYMBOL L?0512 C:32F8H SYMBOL...
Basic information about SPI

Hi, I am a newbie.I want to implement spi in between my arm board arm7 ( mcb2140)and another chip called pn544. I have read the user manual www.nxp.com/.../UM10139_1.pdf. ---------------------...