I am using the RA2E1 series from Renesas to act as an SMBUS slave device. I hope to receive data of varying lengths (for Block Read/Write operations). Are there any similar demos available for reference? Since the data length is variable, will I have to accept each piece of data one by one? Do you have any suggestions?
Hello,
The SMBUS communication is supported in FSP by the rm_comms_smbus module.
https://renesas.github.io/fsp/group___r_m___c_o_m_m_s___s_m_b_u_s.html
You can refer to the SMBUS example on EK-RA2E1
github.com/.../smbus_ek_ra2e1_ep
Is this routine on the host side? I need the routine on the slave side.