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By OttoNP
#65333 I am finally able to successful flash to my ESP01, but then the AT terminal fail does not report ready or respond with OK to AT. I bought 4 of them to work on with raspberry pi and while working out PI to ESP01 on the first 2 I ran esptools erase_flash, does that erase more than the typical 4 .bin files? Anyway, on the other 2 I can talk to them using minicom, they report AT1.3.0.0 and SDK version 2 from July 2016. I tried some all in one .bin files, the ones on github for expressif under exp8266 AT (very old). What I thought was 1.3. I was flashing to 0x00000, 0x10000,0x7c0000, and 0x7e0000 for old version and for 1.3 a could different. Then I tried some eagle bin to no avail. I am worried that since I did esptools erase_flash I need to do some other steps....please help! Also, I downloaded the lasted SDK from expressif github but have no idea how to make the bins, I don't see the make file anywhere...
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By OttoNP
#65347 Update, I can use the esptools to verify all the images...so no idea why I don't get ready. I do get some garbage when I reset, but I nothing at 115200, 9600, or 74880....