I have a block design to drive the SSD using the AXI GPIO IP as illustrated in the figure. The SSD external interface is 8 bits(7 data bits + 1 select_segment bit). In SDK, I can write a C code to display the number from 0x0 to 0xF on one segment, however, I am not sure how to display number on both the segments at the same time from the SDK. I do have an idea that for using both the digits, we need to alternate between the two digits faster than our eye can perceive, say in terms of milli seconds. But how to achieve that in SDK? Also, is it possible to work on the logic of scrolling the digits on the two segments form left to right or vice versa?
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fpga_123
Hello,
I have a block design to drive the SSD using the AXI GPIO IP as illustrated in the figure. The SSD external interface is 8 bits(7 data bits + 1 select_segment bit). In SDK, I can write a C code to display the number from 0x0 to 0xF on one segment, however, I am not sure how to display number on both the segments at the same time from the SDK. I do have an idea that for using both the digits, we need to alternate between the two digits faster than our eye can perceive, say in terms of milli seconds. But how to achieve that in SDK? Also, is it possible to work on the logic of scrolling the digits on the two segments form left to right or vice versa?
Thanks,
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