Hello, I want to use FMC with an adc AD7606. I don't know yet how FMC works; so my question is how i can read fmc_data ? can i consider fmc data bus as simple gpios and read them with Gpio_ReadPin?
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2022-05-09 8:48 PM
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2022-05-10 12:47 AM
FMC would be like a memory read.
So perhaps as a pointer or structure pointer.
uint32_t *ptr = (uint32_t *)0x60000000;
printf ("%08X %08X\n", ptr[0], ptr[1]);
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2022-05-10 1:23 AM
Well.. what i am trying to do is that i use the fmc with LCD TFT and i want to use the same fmc to interface with the adc7606. do you think is a good idea ?
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2022-05-10 3:21 AM
Should be workable if you sub-decode the address space. Or use different chip select signals, the STM32 should subdivide into 64MB regions.
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