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• Main Page
  [https://channelf.se/files/channelf/f3850.pdf F3850 the CPU (.pdf, 1.49MB)]<br>
  7 KB (1,023 words) - 19:49, 19 September 2022
• Data counter
  ...]] in the [[F8]] which allows access to data stored in ROM. Unlike other [[CPU]]s, like the 6502, the F8 doesn't allow you to directly load and store data
  1 KB (234 words) - 21:22, 16 November 2012
• F8
  The smallest usable system usually contains a Central Processing Unit (CPU) 3850 and a Program Storage Unit (PSU) 3851 with 1kB space. <br> == 3850 CPU ==
  3 KB (448 words) - 14:41, 12 September 2022
• Opcode
  ...and zeros read from memory. The pattern of these, that determine what the CPU is supposed to do, are called Operation Codes or '''opcode'''. As an exampl ...pcode with its operand is called an instruction and the complete set for a CPU is called an Instruction Set. <br>
  16 KB (2,478 words) - 15:28, 26 September 2022
• Outputting Sound
  ...can't be heard in the game, it couldn't be used because they take to much cpu-time... Perhaps there could be simultaneous music and effects some day - if
  5 KB (605 words) - 13:40, 5 November 2013
• Reading Controllers
  This one only reads data for right controller as port read is faster on the CPU where right controller is hooked up.
  6 KB (874 words) - 18:58, 6 August 2020
• Tutorial:Beginner's Guide to the Channel F
  ...some exceptions, but those used cartridges with their own hardware, and no CPU).'' ...CPU called the F8, also known as the 3850, which is the name of the actual CPU chip.
  5 KB (907 words) - 13:48, 12 April 2022
• Port
  ...usable 8-bit data ports in the console, port 0 and 1 that are in the 3850 CPU and port 4 and 5 on one of the 3851 Program Storage Units. These I/O:s are ...|opcodes]] we'll see that using the two ports on the CPU requires half the CPU time compared to using Port 4 and 5 on the PSU, this means that you can fet
  2 KB (366 words) - 14:15, 27 March 2020
• ROMC
  |All devices copy the contents of PC0 into PC1. The CPU outputs zero on the data bus in this ROMC<br> ...g device resets its interupt circuitry (so that it is no longer requesting CPU servicing and can <br>
  5 KB (991 words) - 15:51, 26 September 2022
• Pinouts
  ...s here on page 20: [https://channelf.se/files/channelf/f3850.pdf F3850 the CPU (.pdf, 1.49MB)] or the [[ROMC|ROMC table]].<br>
  2 KB (350 words) - 12:01, 26 September 2022