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YMF262_devboard_Firmware
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4 Commits

Author SHA1 Message Date
Gustavo Henrique Santos Souza de Miranda 9758181bda Add README.md 2026-04-29 02:26:18 -03:00
Gustavo Henrique Santos Souza de Miranda 7245a328f6 Add .gitignore 2026-04-29 02:25:46 -03:00
Gustavo Henrique Santos Souza de Miranda 297cf1a201 Configure YMF262 parallel bus GPIO and fix PLL settings 
Add D0-D7 data bus (GPIOC), control signals _WR/_RD/_CS/_IC and
  address lines A0/A1 (GPIOF), and _IRQ input for the YMF262 interface.
  Fix PLL parameters (PLLM=8, PLLN=432, PLLQ=12) for correct 216 MHz
  operation from the 8 MHz HSE, and switch USB 48 MHz clock to PLLSAI.
 2026-04-29 01:43:00 -03:00
Gustavo Henrique Santos Souza de Miranda bf6cec40d1 Initial Commit 2026-04-28 20:15:35 -03:00