uPSD mcu

hewl01 · ‎2006-05-21

Posted on May 22, 2006 at 07:36

uPSD mcu

hewl01 · ‎2011-05-17

Posted on May 17, 2011 at 11:50

Hello

Can I run the program in the sram of MCU or the sram outside the MCU? If can, how can I do? Thank your.

hanwayh · ‎2011-05-17

Posted on May 17, 2011 at 11:50

You cannot run program on the internal SRAM because program memory is not in SRAM. You may SRAM as external program. Only this way can you run program in SRAM. However, you must have some way to download your program onto this SRAM before you can run it.

wek2 · ‎2011-05-17

Posted on May 17, 2011 at 11:50

To use the ''external'' SRAM (in the PSD-part of uPSD) you also need to enable program execution from SRAM - see decription of VM register in the datasheet.

Jan Waclawek