Hello Constantine Vu,
Thank you for your question, the Split feature works as follows:
Split (default none) - this option allows you to set a special mode of buffer when programming or reading a device. Using the split options is particularly useful when using 8-bit data memory devices in 16-bit or 32-bit applications. The following table describes the buffer to device and device to buffer data transfer:
Explanation of terms:
Access to device address ADDR is written as Device[ADDR].
Access to buffer address ADDR is written as Buffer[ADDR].
ADDR value can be from zero to device size (in bytes).
All addresses are byte oriented addresses.
I hope this explains the function of the various split commands.
If you have any further questions, please do not hesitate to contact me.
Best regards,
Neil Parker
Dataman Programmers