dbuchwald / 6502

DB6502: 65C02 based computer inspired by BE6502

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Test drive 8MHz clock

dbuchwald opened this issue · comments

Currently, due to usage of R6551 chip for ACIA, clock speed is limited to 2MHz, but when WDC65C51 is supported (#11 ), it should be possible to increase up to 14MHz

Test drive completed successfully, some modifications required to LCD code. This has not been anticipated, so detailed analysis with logic probe is required for conclusive results.

8MHz operation is now fully supported.