Uncategorized

Single backplane

Another stream of discussion with my mentor focused on the backplane, and whether we should have 4 individual boards, or a single one. While the former option would allow customers to purchase a dual-channel version initially, then upgrade to a larger configuration over time, the latter option would significantly improve the quality of analog and digital signals.

Therefore, we decided to go for the single backplane option. Here is an updated design, which also take into account the adoption of the ADS7953 analog-to-digital converter, and adds 20 more pins to the submodule interconnect in order to carry individual ground levels across all 16 analog ports of a channel.

Backplane 0.0.5

Advertisements
Standard

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s