Re-program and verification

jpleger / hcs301_programming

HCS301 Keeloq Programming Example

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Re-program and verification #3

Closed d82k closed 2 months ago

d82k commented 2 months ago

Hello, Can the HCS301 be re-programmed multiple times for updating the key or serial? Can the content of the HCS301 be read and the information verified (key/serial/etc..)? Kind regards, DK

jpleger commented 2 months ago

Should be able to reprogram, but you can't read the written information except for triggering the device and validating the returned data using the keeloq algorithm.

jpleger commented 2 months ago

Closing