ESP07 SPI connection while connected to CP2102
Posted: Thu Jun 15, 2017 2:28 pmHi,
I'm trying to connect an analogous sensor to the ESP 07, in order to do this I use an AD converter(MCP3008) which uses the SPI interface.
I am not certain if I should connect the CS pin of the MCP3008 to the GPIO15 pin of the ESP07 while the ESP is also connected to the CP2102.
Usually when I connect the ESP07 to the CP2102, the GPIO15 is connected to the GND.
Is it ok to connect this pin to the CS pin while I use the CP2102?
I'm trying to connect an analogous sensor to the ESP 07, in order to do this I use an AD converter(MCP3008) which uses the SPI interface.
I am not certain if I should connect the CS pin of the MCP3008 to the GPIO15 pin of the ESP07 while the ESP is also connected to the CP2102.
Usually when I connect the ESP07 to the CP2102, the GPIO15 is connected to the GND.
Is it ok to connect this pin to the CS pin while I use the CP2102?