Hello everybody,
the CPU-clock of the Tennsy 4.1 is real fast (600Mhz). What maxizum pulse-frequency from quadrature-encoders can the Teensy 4.1 handle properly when using two Interrupt-Pins? Or does the Teensy 4.1 have some special quadrature-encoder-hardware-counters?
Could this maximum-frequency be shifted to higher values when using a encoder to counter interface chip? From a quick search I found the LS7083 / LS7084 which go up to 625 kHz. This seems not to be very fast. Does anybody know of chips that can cope with higherpulse-freuqnecies?
best regards Stefan
the CPU-clock of the Tennsy 4.1 is real fast (600Mhz). What maxizum pulse-frequency from quadrature-encoders can the Teensy 4.1 handle properly when using two Interrupt-Pins? Or does the Teensy 4.1 have some special quadrature-encoder-hardware-counters?
Could this maximum-frequency be shifted to higher values when using a encoder to counter interface chip? From a quick search I found the LS7083 / LS7084 which go up to 625 kHz. This seems not to be very fast. Does anybody know of chips that can cope with higherpulse-freuqnecies?
best regards Stefan