diff --git a/src/hal/cmsis/src/st/system_stm32fxxx.c b/src/hal/cmsis/src/st/system_stm32fxxx.c index eef3c77fa..4ea932cfb 100644 --- a/src/hal/cmsis/src/st/system_stm32fxxx.c +++ b/src/hal/cmsis/src/st/system_stm32fxxx.c @@ -155,6 +155,7 @@ void SystemInit(void) #if defined(MCU_SERIES_H7) /* Change the switch matrix read issuing capability to 1 for the AXI SRAM target (Target 7) */ + // See Errata 2.2.9 "Reading from AXI SRAM may lead to data read corruption" *((__IO uint32_t*)0x51008108) = 0x00000001; #endif // defined(MCU_SERIES_H7)