Cytron Technical Forum

It seem you have problem to communicate with the XBee on XBee Shield. Can you share the schematic with us? The jumper is to configure the UART of XBee connection, is either to Arduino's UART pin or to USBtoUART chip's UART pin.

Hello,i wan to asking is,i using Arduino duemilanove Atmega 328,Now i facing my problem is not enough memory...try to think using SD Card Breakout Board,but it is for add mass storage and data logging,i wan add is on flash memory.so have u any suggestion to solve it???or any idea?

syedshah20 WROTE:Hello,i wan to asking is,i using Arduino duemilanove Atmega 328,Now i facing my problem is not enough memory...try to think using SD Card Breakout Board,but it is for add mass storage and data logging,i wan add is on flash memory.so have u any suggestion to solve it???or any idea?

Adding SD card does not help in increasing the memory for program, if you are referring to that. SD is external memory, for data logging, storing image, music files, not flash memory. Atmega328 does not allow option to add extra flash memory like most of microcontroller. If you can add memory, that is microprocessor. You will have to consider Arduino Mega in this case.

BTW, please open another new topic to discuss this as the title is different.

Module can communicate with each other.