IBIP=B_0x0
I3C maximum read length register
| MRL | Maximum data read length (when I3C acts as target) |
| IBIP | IBI payload data maximum size, in bytes (when I3C acts as target) 0 (B_0x0): null payload data size (only allowed when BCR2 = 0 in the IC3_BCR register) 1 (B_0x1): 1 byte (mandatory data byte MDB[7:0] 2 (B_0x2): 2 bytes (including first MDB[7:0]) 3 (B_0x3): 3 bytes (including first MDB[7:0]) 4 (B_0x4): 4 bytes (including first MDB[7:0]) |