Turns out the CPU doesn't run well at that speed. Who would have guessed?
Signed-off-by: Keith Packard <keithp@keithp.com>
#define AO_HSE 32000000
#define AO_RCC_CFGR_PLLMUL STM_RCC_CFGR_PLLMUL_3
+#define AO_RCC_CFGR2_PLLDIV STM_RCC_CFGR2_PREDIV_2
#define AO_PLLMUL 3
-#define AO_PLLDIV 1
+#define AO_PLLDIV 2
/* HCLK = 48MHz */
#define AO_AHB_PRESCALER 1
#define AO_APB_PRESCALER 1
#define AO_RCC_CFGR_PPRE_DIV STM_RCC_CFGR_PPRE_DIV_1
-#define AO_RCC_CFGR2_PLLDIV STM_RCC_CFGR2_PREDIV_1
-
#define HAS_USB 1
#define AO_USB_DIRECTIO 0
#define AO_PA11_PA12_RMP 1