Other Parts Discussed in Thread: DS92LX1622
I am planning to purchase an LX16EVK01 since I need to develop a project with the DSLX1621/LX1622. I do not have a source for the parallel data available yet but am getting one. I would like to run BIST on the eval kit.
1. Does BIST mode use the serial bit stream format described in page 25 of the LX1621/LX1622 datasheet while running?
2. What is the PRBS data used during BIST? Is it pseudo random or do you use a set of 16 bit data patterns?
3. Do I need to use I2C intructions to start BIST mode do I just need to control the BISTEN, LOCK, and MODE signals as described in page 32 datasheet?
4. Do you have any additional information you can share pertaining to using BIST mode? The datasheets are brief on this topic, which I understand since this is not their main purpose.The LX16EVK01 user guide is even more brief on this topic.
Thank you for any assistance you can provide.