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Hardware
Memory
Version 1.03
3-3
3.2 Memory
The I+ME NetPorty II is equipped with
Flash (CS0) 128 KByte (x 8 bit)
SRAM (CS1) 512 KByte (x 16 bit)
Optional it can be equipped with
Flash 512 KByte (x 8 bit) and
RAM 128 Kbyte (x 16 bit)
3.2.1 NetPorty II internal buffers:
To avoid lost data (CAN is faster than the
communication channels to the PC) the transfer-objects
are buffered in the NetPorty II. The biggest buffer is
between CAN reception and the communication
channel to the PC (448kByte). If you have many traffic
on the CAN-bus and the buffer is full it takes a time of
several minutes to transfer the data to the PC. You can
control this with the 2nd NetPorty II LED that blinks
faster while the data transfer.