feflag=disable, iid=modem_status
UART Interrupt Identity Register
iid | Interrupt ID 0 (modem_status): undefined 1 (no_interrupt_pending): undefined 2 (thr_empty): undefined 3 (rs485_interrupt): undefined 4 (received_data_available): undefined 6 (receiver_line_status): undefined 7 (busy_detect): undefined 12 (character_timeout): undefined |
feflag | FIFOs Enable Flag 0 (disable): undefined 3 (enable): undefined |