Alex03 (31.08.2005 22:13, просмотров: 896)
Пользователям LPC с CAN-ом - Филипс не перестаёт удивлять. LPC2292, CAN, Triple Transmit Buffer function not working correctly. Кто как работает с CAN-ом? Замечали ли эту проблему? Скачал новый еррата на LPC2292. Несколько опечален.
CAN.4 Triple Transmit Buffer function not working correctly
Introduction: The CAN block provides three transmit buffers. Each of them has a length of four 32-bit words and is able to store one complete CAN message
Problem: The Triple Transmit Buffer function cannot be used.
Work-around: Use any one Transmit buffer only (Use either Transmit Buffer 1, Transmit Buffer 2 or Transmit Buffer 3 exclusively). The buffer you decided to use should be loaded only when there is no pending transmission.
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