Hello,
is the following calculation correct? I think, it is too much time to be a hold time.
SPI bus clk = 3,94MHz (SPIBRR = 18) at LSPCLK = 75MHz and LSPCLK = 150MHz ==>
tv(SPCH-SOMI)M = 0.5 * tc(SPC)M- 0.5 * tc(LCO)- 10
tv(SPCH-SOMI)M = ~ 109ns
regards, S. Barra