Post by thread:[PIC]: MP-SIM / EEPROM write simulation strangenes

I'm having a strange problem with MP-SIM (MPLAB v5.50) and was wondering if anyone else has experienced anything similar. Specifically, my code does a fair amount of writing to eeprom (in the 16F876 & '877) and in the past, MP-SIM has simulated it perfectly. Currently, when I execute the code after launching MPLAB, writing to EEPROM works fine. However, if I click the Reset Processor button, and restart the execution, or rebuild the project, the EEPROM simulation stops functioning (nothing is written to eeprom memory, though the same code is being executed). If I save the project, quit MPLAB, and restart, then execute the program again, EEPROM writes work again. This problem occurs with more than one project, so it's not specific to a single piece of code or project. I can't connect when the problem began to any specific event. Code growing in size is the only thing I can think of which might possibly be a factor. Anyone else seen this? Thanks...! - Mike -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics

Check if you switch banks correctly. {Quote hidden}>I'm having a strange problem with MP-SIM (MPLAB v5.50) and was wondering >if anyone else has experienced anything similar. Specifically, my code >does a fair amount of writing to eeprom (in the 16F876 & '877) and in the >past, MP-SIM has simulated it perfectly. Currently, when I execute the >code after launching MPLAB, writing to EEPROM works fine. However, if I >click the Reset Processor button, and restart the execution, or rebuild the >project, the EEPROM simulation stops functioning (nothing is written to >eeprom memory, though the same code is being executed). If I save the >project, quit MPLAB, and restart, then execute the program again, EEPROM >writes work again. This problem occurs with more than one project, so it's >not specific to a single piece of code or project. I can't connect when the >problem began to any specific event. Code growing in size is the only thing >I can think of which might possibly be a factor. > >Anyone else seen this? > >Thanks...! > >- Mike > >-- >http://www.piclist.com hint: The list server can filter out subtopics >(like ads or off topics) for you. See http://www.piclist.com/#topics > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.