| 摘要 |
Integrated circuits, load boards and methods are disclosed, such as those associated with a memory testing system that includes an algorithmic pattern generator generating a pattern of command, address or write data digits according to an algorithm. In one such embodiment, the pattern of digits are applied to a frame generator that arranges the pattern of digits into a packet. The packet is then applied to a plurality of parallel-to-serial converters that convert the packet into a plurality of serial digits of a command/address packet or a write data packet, which are output through a plurality of bit lanes. The system might also include a plurality of serial-to-parallel converters receiving respective sets of digits of a read data packet through respective bit lanes. The read data packet is applied to a frame decomposer that extracts a pattern of read data digits from the packet. An error detecting circuit then determines if any of the received read data digits are erroneous.
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