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Discussion - Software / Re: Using MM900EV-LITE as SPI Slave
« on: June 25, 2019, 04:30:36 PM »
Hello Logan,
Yes the following signals are all connected to the programmer module via CN7 which are then connected to PortB of the FT4232H on the UMFTPD2A, so I can see why there would be some contention on the SPI lines:
SPIS0_CLK/GPIO36
SPIS0_SS/GPIO37
SPIS0_MOSI/GPIO38
SPIS0_MISO/GPIO39
As I have mentioned in my emails, please check out the SPI master to SPI slave example in AN_360 FT9xx Example Applications which can be used as a reference.
Best Regards,
FTDI Community
Yes the following signals are all connected to the programmer module via CN7 which are then connected to PortB of the FT4232H on the UMFTPD2A, so I can see why there would be some contention on the SPI lines:
SPIS0_CLK/GPIO36
SPIS0_SS/GPIO37
SPIS0_MOSI/GPIO38
SPIS0_MISO/GPIO39
As I have mentioned in my emails, please check out the SPI master to SPI slave example in AN_360 FT9xx Example Applications which can be used as a reference.
Best Regards,
FTDI Community