myriadrf / LimeSuite

Driver and GUI for LMS7002M-based SDR platforms
https://myriadrf.org/projects/lime-suite/
Apache License 2.0
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how can I access LMS7002M's register directly #374

Open wieniawski-lai opened 1 year ago

wieniawski-lai commented 1 year ago

hi,

LimeSuite GUI provide an easy way to access LMS7002M. However I wanna read and write the register directly. In MCU tab, there is interface that Read/write register REG0-REG6 image

  1. what is those registers? I guess they are not LMS's. because LMS's registers are 16bit width.

  2. Is there a similar way, that I set the address in textEdit to read LMS's register simply by click a read button? so do write way.

  3. in the hierachy of LimeSDR LimeSDR_image_3 LMS is connected to FPGA not CY3014, how can LimeSuite read/write LMS's register through CY3014? CY3014 also has a SPI insterface, is this SPI insterface used to read/write LMS's register? If so, FPGA only tied CY's SPI to LMS's SPI without any extra logic?

thx