Technical specs for Canon 600 flash

[RGF]

Looking to understand how my flash works. Like how does high speed synch work in detail- for example, what is the number of times it flashes at different shutter speeds, why does it go into high speed synch at 1/250 in Av mode but not M mode.

 

[learnmeabook]

Looking to under how my flash works. Like how does high spec synch work in detail- number of times it slashes at different shutter speeds, why does it go into high speed synch at 1/250 in Av mode but not M mode.

English. Do you speak it?

 

[RGF]

Looking to under how my flash works. Like how does high spec synch work in detail- number of times it slashes at different shutter speeds, why does it go into high speed synch at 1/250 in Av mode but not M mode.

English. Do you speak it?

Yes. Tried and typing on a ipad. I'll edt