Ted Fried

Is this something that you can try? ________________________________ From: Jurgen Kramer ***@***.***> Sent: Thursday, March 2, 2023 8:47 AM To: MicroCoreLabs/Projects ***@***.***> Cc: MicroCore Labs ***@***.***>; Comment ***@***.***> Subject: Re:...

When I single-step through a HALT and an interrupt occurs, the interrupt is taken, and after the RET opcode the code resumes on the opcode after HALT which is correct....

Thanks. I single-stepped with back to back HALTs, and interrupts enabled, disabled, and asserted in middle of instructions and I could not observe a hang. Is it possible that your...

I will make this change. Thanks for pointing this out! Thx -Ted ________________________________ From: hlide ***@***.***> Sent: Monday, July 17, 2023 6:11 PM To: MicroCoreLabs/Projects ***@***.***> Cc: Subscribed ***@***.***> Subject:...

Thank you for spending so much of your time analyzing the MCLZ8. The goal of the project was not to create a cycle-perfect Z80 clone, although it potentially could be...

Are you running at 800 mhz and fastest optimization? You could add some Serial.print statements to see if it gets out of reset and fetches instructions. Please check the chip...

I suggest using the cycle accurate version of the code with the mode variable set to 0 or 1. ________________________________ From: COREi64 ***@***.***> Sent: Saturday, April 29, 2023 4:58 PM...

The fastest code is used for massive acceleration demos. The cycle accurate version is the one you want for now. ________________________________ From: MicroCore Labs ***@***.***> Sent: Saturday, April 29, 2023...

Im glad to hear you got it running. With cycle accurate mode=0 I can use EasyFlash and an external 1541 drive successfully. I have run DeadTest from an image loaded...

Prolly should contact me directly through my website. Thx -Ted ________________________________ From: COREi64 ***@***.***> Sent: Saturday, April 29, 2023 9:14 PM To: MicroCoreLabs/Projects ***@***.***> Cc: MicroCore Labs ***@***.***>; Comment ***@***.***>...