Fix PB1 div

cnlohr · Dec 10, 2024 · 40e33ca · 40e33ca
1 parent b6618f1
commit 40e33ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ch32v003fun/ch32v003fun.c b/ch32v003fun/ch32v003fun.c
@@ -1792,7 +1792,7 @@ void SystemInit( void )
 	#if defined(CH32V003)
 		#define BASE_CFGR0 RCC_HPRE_DIV1 | RCC_PLLSRC_HSI_Mul2    // HCLK = SYSCLK = APB1 And, enable PLL
 	#else
-		#define BASE_CFGR0 RCC_HPRE_DIV1 | RCC_PPRE2_DIV1 | RCC_PPRE1_DIV2 | PLL_MULTIPLICATION
+		#define BASE_CFGR0 RCC_HPRE_DIV1 | RCC_PPRE2_DIV1 | RCC_PPRE1_DIV1 | PLL_MULTIPLICATION
 	#endif
 #else
 	#if defined(CH32V003) || defined(CH32X03x)