garygid wrote:1. Graphing the Pack Current during charging, I get a lot of "noise".
I am seeing 9.5,10, and 10.5A for most of the charge (only 5% noise). Saw a few as low as 8.5A towards the end of the charge cycle...
garygid wrote:2. Does each LEAF CAN message contain a time stamp in its header?
Not unless you took it out before saving to the log.
My assumption is the timestamp in the log is the time the message was recieved.
garygid wrote:If so, I did not know about it, and please educate me.
3. When CAN-Do receives a message it ADDS a Sec+Msec time-stamp to each message, but it is possible that some messages get delayed in the COMM buffers. When logging only one channel (without the Dashboard enabled), the delays should be minimal, probably around one milli-second. However, having an RS232 UART hardware buffer ON could delay getting the last character(s) of one message until the following message starts. I will have to examine the code, and my Windows Hardware settings (Device Manager).
4. For multi-channel Logging, I will have to re-examine my message-receiving strategy, to make sure I gave fair treatment to all channels.