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I'm trying to synchronize two readers using Carrier Phase Synchronization scheme as explained in http://www.ti.com/rfid/docs/manuals/refmanuals/S251BrefGuide.pdf. As explained in the document, the scheme is used when multiple antennas are operating close to each other, and that is exactly the case in my design where I have four antennas connected to each reader through multiplexer. Center to center distances between the antennas are less then 18 inches. One reader is configured as a master and another as a slave using the wiring and DIP switch positions. In RFM tab of Config Mode using S2_Util reader configuration software, No Sync and Tx/Rx Ints Disabled are selected for both the readers. I am testing the network by simply reading from the first antenna of each reader. The master reader continuously reads a tag placed inside its read range, while the slave unit reads then loses and again reads a tag. The cycle of reading, losing and reading continues with the slave unit.
Could you please help me with the issue?
Thank you in advance.
Could anyone help me with this issue please?
I have been trying to solve this issue for long time now. I called TI's technical support but told me that this forum is the best place for me to get problem resolved.
Thank you.