[CA] [CA11] Bootloader?

[dtfeld]

Chuck.

I was at 3.16 and moved to 4.20. However, I had to get Level 2 phone support in order to complete this upgrade.

The a128 would hang and at a full screen text display on the a128 indicating that the DSM300 was not found, and not complete the upgrade.

The solution was to cycle power to the DSM300 once this screen displayed on the a128, and the upgrade continued successfully. What I have described is an abridged version...wish I had taken pictures and taken notes so others could duplicate.

However, the DSM300 upgrade to v4.20 did not resolve the root cause of the problem. There were a couple issues as follows.

1. I have a B60 Transducer installed, but I could not select this transducer in the fishfinder setup menu on the a128.
2. The depth reads 9.9' in +/-50' of water (fresh). I have a ST60/w DST800 that does read accurately. This was turned off to prevent interferance.

After the upgrade to v4.20, I was able to select the B60 as the transducer, but the system continued to read the bottom at 9.9' Level 2 indicated the issue was either a problem with the B60, or the DSM300. I will have to remove and send in for analysis.

Dave