ab0tj
Experienced Member
Hi all,
Since it seems to be almost impossible to find a real MPU-401 or compatible, I am going to attempt to create my own. Once the design is complete, the hardware and software will be open source so others can build them. I am also going to try to offer boards and/or kits for sale (but NOT trying to make a profit). My goal is to port the most excellent SoftMPU software to a PIC chip.
I was wondering if some of you technically inclined people can check over my preliminary schematic and offer ideas and corrections. I know, it's somewhat messy at this point, but hopefully you can sort it out. Let me know if you have questions.
Thanks!
EDIT: File uploaded waaay to small, try here: http://postimg.org/image/o0keu6ukr/
Since it seems to be almost impossible to find a real MPU-401 or compatible, I am going to attempt to create my own. Once the design is complete, the hardware and software will be open source so others can build them. I am also going to try to offer boards and/or kits for sale (but NOT trying to make a profit). My goal is to port the most excellent SoftMPU software to a PIC chip.
I was wondering if some of you technically inclined people can check over my preliminary schematic and offer ideas and corrections. I know, it's somewhat messy at this point, but hopefully you can sort it out. Let me know if you have questions.
Thanks!
EDIT: File uploaded waaay to small, try here: http://postimg.org/image/o0keu6ukr/