Forum Discussion
PHeri1
New Contributor
New Contributoralt_avalon_i2c_master_tx will always fail with -1 error code
In basic I have this: module top ( input clk, output [7:0] led, inout tri1 i2c_scl, inout tri1 i2c_sda ); wire i2c_scl_in; wire i2c_sda_in; wire i2c_...
druva1
Occasional Contributor
Occasional ContributorI recommend to check this example of Master - slave communication: https://www.macnica.co.jp/business/semiconductor/articles/intel/129485/
even though is in Japanese (use google translate to read the pdf with the instructions) you can get the example files, they worked for me.
Cheers
PHeri1New Contributor
New Contributorunfortunately, this example exits with error code -2 (ALT_AVALON_I2C_TIMEOUT)
