Dear Erik,
in message EF650850-B7FC-11D7-86FA-000393DC6DE0@mindspring.com you wrote:
I've been quite busy lately with several new hardware designs.
Guess where I heard this before ;-)
Now to the issues:
#1 - Yes it is a bug
Thanks for the confirmation.
#2 - I believe the dlen of 0 is correct as it stands. The DS1621 has a special start and stop conversion "command". This has a data length of 0.
This was what I thought from reading the code and the comments.
If someone is trying these routines on non 405 hardware, the code may require some adjustment due to minor differences in the low level I2C routines.
Andrey - which hardware are you using?
I understand that this code as is did not work for you, and your modification made it work?
Best regards,
Wolfgang Denk