MBedder, терминатор (17.10.2018 20:44, просмотров: 322) ответил SciFi на Годная схема, моя одобряэ. Номиналы конденсаторов и L4 можно столь строго не блюсти, конечно.
Схема годная, но при чем там вотето: NOTE
TXD is very weakly internally pulled up to VCC1. An external pullup
resistor should be used to make sure that TXD is biased to
recessive (high) level to avoid issues on the bus if the microprocessor
doesn't control the pin and TXD floats. TXD pullup strength and CAN bit
timing require special consideration when the device is used with an open-drain
TXD output on the CAN controller of the microprocessor. An adequate
external pullup resistor must be used to ensure that the TXD output of
the microprocessor maintains adequate bit timing input to the