Commit 207696ab authored by Theodor-Adrian Stana's avatar Theodor-Adrian Stana

additions to pres-2.txt

parent fa27d8d6
......@@ -40,9 +40,9 @@ conv-ttl-blo/
1.3. i2c_slave & glitch_filt
- add synchronizer to glitch_filt
- SCL line sampling
-- nothing in I2C spec saying 'sample on rising edge'
-- (tom, eva) sampled on falling edge to avoid incompliant masters
-- (javier) tapped delay line makes design too complex
-- will change to rising edge sampling
- (tom) will change sda_o and sda_en_o assignment
- (eva) agreed with clearer `falling' and `rising' signal naming
- (eva) FSM seems clearer if the outputs are set in same process as
......
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