Other Parts Discussed in Thread: AFE7900, , LMK04828
Hello,
In order to quickly develop my prototype, based on the FPGA and the AFE7900 chip, I would like to integrate the AFE7900EVM evaluation board on my own FPGA platform via an FMC connector.
I've studied the schematics of the AFE7900EVM, all signals, used to control the main functions of the AFE7900, can be used by an external board (via FMC connector). This is only possible if several resistors are mounted or not.
However, the internal clock generator (LMK04828) appears to be configurable only via the USB link (FT4232H) implemented on the AFE7900EVM. It is therefore necessary to use USB to configure the LMK04828 clock generator.
Can you confirm my analysis? Or can you tell me if it's possible to integrate the AFE7900EVM board on a custom FPGA motherboard (via the FMC connector) without USB configuration, only via the FMC connector?
Best regards
B_PINARD