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Pentair Automation Systems - Further Reading
If you have V1.05 you probably have a Version 1 board. The firmware version on an Easytouch 1 board is frozen in time at 1.060. The J23 hack will not work on Version 1 firmware.
Version 1 are EasyTouch boards shipped prior to 5/5/2008. They cannot be programmed with version 2.010 or higher. The flash memory on the older board is a MC9S12A64 1x16x64k device and doesn't have enough flash memory for the new firmware.
Version 1 Easytouch will do basic VS control of a IntelliFlo pump. Version 1 Easytouch will not control using Flow Rate with Intelliflo VSF pumps.
Version 2 of EasyTouch uses a C9S12A128 1x16x128k device with double the memory.
Hey, thanks for your response, sorry I missed it, I must not have notifications on correctly.
I just bought it in April , so if its truly on the version 1 board, I'll be surprised, and I will need to have a talk with the company I bought it from.
There are 2 labels on the back of the board, the first says this, which shows the expected date:
Order PCBA 522424
Firmware P/N: 522456 Ver: 1.05
Date: 02/16/23
There is another label with what looks like a seral number, a barcode, and the text:
520615 - V2.190
The PCB also has directly printed on it in silscreen printing: PCB ASSY # 520484
I'm trying to decide if this is new old stock, or a repair/refurbish that someone changed the label on - If I should complain to the people I purchased it from, or they truly do still ship boards with this revision in 2023.
Lots of bugs out tonight, so I didn't want to stay there looking for the actual chip information, but I can check on that tomorrow.
Any thoughts are appreciated.