Forum Discussion
5 Replies
- Altera_Forum
Honored Contributor
Already configure before run that command?
http://blackfin.uclinux.org/doku.php?id=bootloaders:u-boot:i2c - Altera_Forum
Honored Contributor
Yes, I've ran the following:
SOCFPGA_ARRIA5# # define CONFIG_CMD_I2C SOCFPGA_ARRIA5# i2c probe Valid chip addresses: SOCFPGA_ARRIA5# It seems there are no valid chip selects .... What are the proposal next steps? Thank you - Altera_Forum
Honored Contributor
No idea yet, by the way before this, curious did you enable the i2c driver before all this with your arria V?
http://rocketboards.org/foswiki/view/documentation/preloaderubootcustomization131 - Altera_Forum
Honored Contributor
"did you enable the i2c driver" - are you about enabling the I2C Controller in Peripheral Pins Mux in HPS? Yes, I did so... It's enabled...
- Altera_Forum
Honored Contributor
sorry, out of idea here. Maybe other members can try to comment about this further.