Trial2_rtl: eliminate 816 data latch - clocks are skewed so 816 clk is later than BBC clock, need to retain BBC data latch but delete the 816 output data latch
Trial2_rtl: eliminate 816 data latch - clocks are skewed so 816 clk is later than BBC clock, need to retain BBC data latch but delete the 816 output data latch

BigEd/beeb816