Search found 22 matches

by mculibrk
Mon Feb 16, 2015 12:47 am
Forum: ESP8266 SDK
Topic: Multiple SPI flash chips on primary SPI - possible?
Replies: 6
Views: 8489

Re: Multiple SPI flash chips on primary SPI - possible?

this topic shows a case that the primary spi port connect to the flash as well as a spi screen. http://bbs.espressif.com/viewtopic.php?f=15&t=56 We can provide a more detailed documentation later. Perfect! I was searching through the forums and somehow missed this original topic. HSPI port flas...
by mculibrk
Sat Feb 14, 2015 8:45 pm
Forum: ESP8266 SDK
Topic: Multiple SPI flash chips on primary SPI - possible?
Replies: 6
Views: 8489

Multiple SPI flash chips on primary SPI - possible?

Hi! Is there any way to add/use additional SPI flash chips connected on the "primary" SPI bus/controller? The idea would be to use an additional CS pin and (re)use the same SCK/SDI/SDO pins used for primary spi flash used for code execution. Could this be possible? Any way to configure/ena...

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