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Data words storage method for RAM module, by generating error message if readout check bit word does not conform with new check bit word generated from data word
Data words storage method for RAM module, by generating error message if readout check bit word does not conform with new check bit word generated from data word
A check bit word is generated from at least one data word when the data word is written into the RAM module, and the check bit word is stored. The check bit word is readout with the readout of the data word from the RAM module. A check bit word is generated again from the readout data word. The readout check bit word is compared with the new check bit word, and an error message is generated if the compared bit words do not conform. An independent claim is also included for a circuit arrangement for storing data words in a RAM module.
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