Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix typos #127

Merged
merged 1 commit into from
Jun 17, 2022
Merged

Fix typos #127

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 6 additions & 6 deletions docs/1.0b-to-1.0c.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,25 +3,25 @@

## Introduction

1.0-c was a small change to fix an issue with machines that provide low or no `TERMPOWER` over the SCSI bus. If you recived a Fully Assembled BlueSCSI after April 1st, 2021 then this was done for you. If you have a kit labled 1.0-b you can make these modifications to become a 1.0-c.
1.0-c was a small change to fix an issue with machines that provide low or no `TERMPOWER` over the SCSI bus. If you received a fully-assembled BlueSCSI after April 1st, 2021 then this was done for you. If you have a kit labeled 1.0-b you can make these modifications to become a 1.0-c.

## Steps

### Disconnect `TERMPOWER` from 220 Pull Up Jupmer
### Disconnect `TERMPOWER` from 220 Pull Up Jumper

Use a cutting tool to cut the small trace between the `TERMPOWR` and 220 Pull Up Jumper pictured below.

Make sure continiutiy from `TERMPOWER` to the diode still flows correctly but is disconnected from the jumper.
Make sure continuity from `TERMPOWER` to the diode still flows correctly but is disconnected from the jumper.

image::images/1.0-b-bodge-1.jpg[]

### Connect 5V to 220 Pull Up Jupmer
### Connect 5V to 220 Pull Up Jumper

Now we will provide pull up from the 5v provided by the BluePill.
Now we will provide pull up from the 5V provided by the BluePill.

image::images/1.0-b-bodge-2.png[]

### Complete!

Thats it! 5v to the Pull Up resistors will now work when powered externally.
That’s it! 5V to the Pull Up resistors will now work when powered externally.