TECHNICAL R EFERENCE8-29Register Default FunctionS33 0 Bit-mapped register setup. To set the register, see the instructions for S13.Bit Value Result0 1 Disable 2400 symbol rate.1 2 Disable 2743 symbol rate.2 4 Disable 2800 symbol rate.3 8 Disable 3000 symbol rate.4 16 Disable 3200 symbol rate.5 32 Disable 3429 symbol rate.6 64 Reserved7 128 Disable shaping.S34 0 Bit-mapped register setup. To set registers, see instructions for S13.Bit Value Result0 1 Disable 8S-2D trellis encoding.1 2 Disable 16S-4D trellis encoding.2 4 Disable 32S-2D trellis encoding.3 8 Disable 64S-4D trellis encoding.4 16 Disable non-linear coding.5 32 Disable TX level deviation.6 64 Disable Pre-emphasis.