The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2023
Filed:
Jul. 12, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Saya Goud Langadi, Bengaluru, IN;
Srinivasa Chakravarthy Bs, Bengaluru, IN;
Texas Instmments Incorporated, Dallas, TX (US);
Abstract
A circuit and method for verifying the operation of error checking circuitry. In one example, a circuit includes a memory, a first error checking circuit, a second error checking circuit, and a comparison circuit. The memory includes a data output. The first error checking circuit includes an input and an output. The input of the first error checking circuit is coupled to the data output of the memory. The second error checking circuit includes an input and an output. The input of the second error checking circuit is coupled to the data output of the memory. The comparison circuit includes a first input and a second input. The first input is coupled to the output of the first error checking circuit. The second input is coupled to the output of the second error checking circuit.