EVM-VVPAT case: SC seeks EC's clarification, asks senior poll official to be present at 2 pm
Among the queries, the court sought to know if micro controller is installed in control unit or VVPAT. 'We were under the impression memory is installed in control unit. We were told VVPAT has a flash memory. Is micro controller one time programmable, just confirm it,' the bench asked the EC.