Can I directly program the MCU from PC with USB to SPI programmer?

#1

Hello all,
On my board, there are not any USB controllers, but I want to directly program the MCU of LMS7002M chip from my PC. Can I use USB to SPI programmer to do it? Is there any risk? Meanwhile, Can I use this way to use Lime Suit debug tool?
Thanks in advance!

Regards!

#2

If you have a way to read/write LMS7002M registers, then you can program it’s internal MCU. To be able to control your custom board from LimeSuite you would need to implement SPI registers read/write functionality IConnection.h

#3

Thanks for your quick reply.
My meaning is to use the lime suit debug tools on my PC to debug LMS7002M, but on my board, there are not any USB controllers. Can I use USB to SPI converter to debug the LMS7002M with Lime suilt tools? meanwhile, Can I directly
program the MCU in the MCU development tool?