US 11,748,193 B2
Electronic circuit with local configuration checkers with unique ID codes
Jens Barrenscheen, Munich (DE)
Assigned to Infineon Technologies AG, Neubiberg (DE)
Filed by Infineon Technologies AG, Neubiberg (DE)
Filed on Oct. 28, 2021, as Appl. No. 17/512,853.
Prior Publication US 2023/0135490 A1, May 4, 2023
Int. Cl. G06F 11/10 (2006.01); G06F 11/07 (2006.01); G06F 11/30 (2006.01)
CPC G06F 11/1068 (2013.01) [G06F 11/0763 (2013.01); G06F 11/0772 (2013.01); G06F 11/3027 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic circuit, comprising:
a data bus;
a first module coupled to the data bus and corresponding to a first address, the first module configured to perform a first function and including a first storage location for first configuration data for the first function and first error checking data, and further including a first local configuration checker having a first identification code, wherein the first error checking data is based on the first configuration data and the first identification code; and
a second module coupled to the data bus corresponding to a second address, the second module configured to perform a second function and including a second storage location for second configuration data and second error checking data, and further including a second local configuration checker having a second identification code that is distinct from the first identification code.