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

Unable to communicate via I2C #86

Closed
RobertGawron opened this issue Jul 20, 2019 · 2 comments
Closed

Unable to communicate via I2C #86

RobertGawron opened this issue Jul 20, 2019 · 2 comments
Assignees
@RobertGawron
Labels
bug Something isn't working hardware Topics that require changes in HW or needs HW interactions (oscilloscope, multimeter, etc.). software Topics that require changes in SW.
Projects
v4.0
Milestone
4.0

Comments

@RobertGawron
Copy link
Owner

On writing stuck at:

while(!I2C_CheckEvent(I2C_EVENT_MASTER_MODE_SELECT));

On reading stuck at:

while(I2C_GetFlagStatus(I2C_FLAG_BUSBUSY));
@RobertGawron RobertGawron added bug Something isn't working hardware Topics that require changes in HW or needs HW interactions (oscilloscope, multimeter, etc.). software Topics that require changes in SW. labels Jul 20, 2019
@RobertGawron RobertGawron added this to the 4.0 milestone Jul 20, 2019
@RobertGawron RobertGawron self-assigned this Jul 20, 2019
@RobertGawron RobertGawron added this to To do in v4.0 via automation Jul 20, 2019
@RobertGawron RobertGawron pinned this issue Jul 20, 2019
@RobertGawron RobertGawron moved this from To do to In progress in v4.0 Jul 20, 2019
@RobertGawron
Copy link
Owner Author

Probably because i din't solder pullups resistors!

@RobertGawron
Copy link
Owner Author

Problem caused by lack of pullup resistors and initializing master with the same I2C address as slave.

RobertGawron added a commit that referenced this issue Jul 27, 2019
@RobertGawron
Merge pull request #92 from RobertGawron/feature/basic_sw_components_…
0b67153 
…implementation

fixes #86
v4.0 automation moved this from In progress to Done Jul 27, 2019
@RobertGawron RobertGawron unpinned this issue Jul 27, 2019
@RobertGawron RobertGawron mentioned this issue Jul 27, 2019
Closed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@RobertGawron RobertGawron

Labels
bug Something isn't working hardware Topics that require changes in HW or needs HW interactions (oscilloscope, multimeter, etc.). software Topics that require changes in SW.
Projects
No open projects
v4.0
  
Done
Milestone
4.0
Development

No branches or pull requests
1 participant
@RobertGawron