Отправлено IgorK 02 августа 2002 г. 14:39 В ответ на: УВАЖАЕМЫЕ! Вот вы ругаетесь на Recipe, а не понимаете проблемы: отправлено Vladigor 02 августа 2002 г. 06:17

Xilinx Data Book’94
Page 9-10, Ground Bounce
Activating or changing a large number of output pins simultaneously can lead to voltage spikes on the ground and Vcc levels inside the chip.
What can the user do to minimize ground bounce?
--Provide solid Vcc and ground levels. Use multi-layer boards and decoupling. Wire-wrapping the supply connections is an invitation to disaster.
--Absolutely always connect all Vcc and ground pins.