Buffer Size Settings

You need to set the Channel Buffer Size corresponding to the Buffer Bank Size. The equations are as follows:

Total Channel Buffer Size = Channels Buffer Size x No. of enabled channel Buffer Bank Size = Buffer Bank Words x Buffer Bank Width (in byte) x Bank Count

Total Channel Buffer Size ≤ Buffer Bank Size

Note:
  • Total Channel Buffer Size = Total Buffer Bank Size is recommended for resource optimization. However, the Total Channel Buffer Size can be lower than the Total Buffer Bank Size.

Example:

  • Buffer Bank Words = 128
  • Buffer Bank Width = 128 bit (16 byte)
  • Buffer Bank Account = 2

Buffer Bank Size = 128 x 16 x 2 = 4096 bytes

Depending on the number of enabled channels, you can set the Channels Buffer Size to:
  • One channel: Channels Buffer Size ≤ 4096
  • Two channels: Channels Buffer Size ≤ 2048
  • Three channels: Channels Buffer Size ≤ 1024