Is it known whether the 2C03/4/5 have the same design flaws with OAM as the 2C02? (i.e. corruption of OAM in response to writes to $2003, corruption of OAM if rendering is started with OAMADDR more than 7)
Do they predate the readability that was added with the 2C02G? (It seems likely, but)
Do they predate the readability that was added with the 2C02G? (It seems likely, but)