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-rw-r--r--rcc/rcc.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/rcc/rcc.cpp b/rcc/rcc.cpp
index 7e711f9..c5eab44 100644
--- a/rcc/rcc.cpp
+++ b/rcc/rcc.cpp
@@ -12,7 +12,7 @@ void rcc_init() {
while(!(RCC.CR & 0x20000));
// Configure and enable PLL.
- RCC.CFGR = 0x1d0000;
+ RCC.CFGR = (4 << 18) | (1 << 16); // PLLMUL = x6, PLLSRC = HSE
RCC.CR |= 0x1000000;
while(!(RCC.CR & 0x2000000));