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![]() The extended timer/event counter uses intermediate flip flops (LV0 and LV1) before writing the output to CO0 and CO1. The introduction of LV0/LV1 addresses three issues: - Level inversion occurs after the flip flop is output, not before; - The intermediate flip flop can be altered without affecting the output of CO0/CO1; - upd7810_write_EOM() didn't work properly when the level inversion bit was set along other bits. |
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ume | ||
version.c |