diff options
| -rw-r--r-- | ports/stm32/mboot/fwupdate.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ports/stm32/mboot/fwupdate.py b/ports/stm32/mboot/fwupdate.py index 3b8dc51e1..0e7ea0141 100644 --- a/ports/stm32/mboot/fwupdate.py +++ b/ports/stm32/mboot/fwupdate.py @@ -105,10 +105,11 @@ class Flash: dev_id = 0 # Configure flash parameters based on MCU. - if dev_id in (0x413, 0x419, 0x431, 0x451, 0x452): + if dev_id in (0x413, 0x419, 0x431, 0x434, 0x451, 0x452): # 0x413: STM32F405/407, STM32F415/417 # 0x419: STM32F42x/43x # 0x431: STM32F411 + # 0x434: STM32F469/479 # 0x451: STM32F76x/77x # 0x452: STM32F72x/73x self._keyr = stm.FLASH + stm.FLASH_KEYR @@ -155,7 +156,6 @@ class Flash: stm.mem32[self._cr] = self._cr_lock def erase_sector(self, sector): - assert 0 <= sector <= 7 self.wait_not_busy() stm.mem32[self._cr] = self._cr_init_erase(sector) stm.mem32[self._cr] |= self._cr_start_erase |