I'm using the FreeRTOS version of the DA16200 SDK (v220.127.116.11), DA16200MOD hardware, and I have a question about the "SFLASH_API_sample" project (UM-WI-055 pg 188).
Does this example code test the 4MB SFLASH within the DA16200MOD or an external flash connected to the "F" pins (F_CLK, F_CSN, F_IO0, F_IO1, F_IO2, F_IO3)?
If this example does not test a flash external to the module, is there an example project that tests an external flash and the "F" pins at all?
Thanks so much for your time!
Thank you for your online question and for your interest in our DA16200MOD solution.
This example code tests the in-module 4MB SFLASH. Please keep in mind that the "F" pins are actually the…
This example code tests the in-module 4MB SFLASH. Please keep in mind that the "F" pins are actually the pins internally connecting the DA16200 with the in-module 4MB SFLASH and are also exposed as module pins. You can test this by running the example and probing these pins with a logic analyser. The transactions between the DA16200 and the in-module flash will appear in the "F"pins.Please also note that we only support the 4 MB flash in the SDK.
Thanks so much for this info, really clears up a whole lot for me!
Thanks for your help,Priyanka