TIM units IRQ collisions mapping. 1B 1UP 1TC 1CC 2 3 4 5 6 7 8B 8UP 8TC 8CC 9 10 11 12 13 14 15 16 17 18 19 20 21 22 LP1 LP2 F0xx 1---1 2---2 * * * * * * * * F030 1---1 2---2 * * * * * F1xx 1 2 3 * * * * * * * 1 2 3 F100 1 2 3 * * * * * * * 1 2 3 F3xx 1 2 3 * * * * * * * * * * 1 2 3 F37x * * * * * * * * * * * * * * F4xx 1 2 3 * * * * * * * 4 5 6 * 1 2 3 4 5 6 F7xx 1 2 3 * * * * * * * 4 5 6 * 1 2 3 4 5 6 * L0xx * * * * * L1xx * * * * * * * * * L4xx 1 2 3 * * * * * * * * * * * 1 2 3 * *