1�?I have choose STM32F437AIH6 , and want to add an extension SRAM , but MCU missing PIN FMC_A13，In this condition , is it feasible to use SRAM?
2�?Use Trace Macrocell function，but FMC_A19 and TRACE0 are the same pin . is it affect to code coverage test （Trace Macrocell） if i want use FMC_A19 to acess extersion SRAM？
If you must use SRAM rather than SDRAM then connect A13 of the RAM either high or low. You will use half the available memory but the remaining half should work
Right, you're likely going to have to make a choice between full bus external memory and trace capability. You should be able to use a subset of the memory.
Most have migrated to SDRAM due to costs
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If you must use SRAM rather than SDRAM then connect A13 of the RAM either high or low. You will use half the available memory but the remaining half should work
