使用STM8AL3188无法读取或写入超过32K的闪存

我正在使用STM8AL3188并且无法读取或写入超过32K的闪存，即使该设备具有64K闪存。这发生在地址0x10000（闪存从地址0x8000开始，使其正好在中途）。我正在使用IAR。我设法通过编辑stm8l15x_flash.h文件并将＆amp; sharpif定义的STM8AL31_L_MD移动到高密度部分来修复闪存写入问题。这似乎是此设备的HAL文件库中的错误。我现在遇到一个问题，我在地址0x10000后无法正确读取闪存。我得到随机/垃圾值，我不知道还有什么可以尝试？任何帮助赞赏！

#flash-error＃stm8＃stm8al3188＃flash-read-and-write



以下为原文




I am using the STM8AL3188 and am unable to read or write flash beyond 32K, even though the device has 64K flash. This occurs at address 0x10000 (flash starts at address 0x8000 making it exactly halfway). I am using IAR. I managed to fix the flash write issue by editing the stm8l15x_flash.h file and moving the &sharpif defined STM8AL31_L_MD to the high density section. This appears to be a bug in the HAL file library for this device. I am now having an issue where I cannot read the flash correctly after address 0x10000. I get random/garbage values and I am not sure what else to try? Any help appreciated!

#flash-error #stm8 #stm8al3188 #flash-read-and-write