Voltage Glitching

Not able to perform voltage glitch attack with PSoC 62 Target board, can you give a range of width , offset in which the attacks work, I tried for every value for clock glitching no success now trying voltage glitching so please let me know a range for width , offset.

Regards,
Niharika

CY8C6247BZI-D44 (PSoC62) is the board name

For clock glitching I tried the width [0-48], offset [-48,48] no success count possible
For Clock glitching used the default settings that comes in the jupyter note book ,tried all three width and offset settings but no luck their either. please help out.