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TULIP4041 Startup Question
10-24-2024, 06:13 PM (This post was last modified: 10-24-2024 06:13 PM by Craig Bladow.)
Post: #15
RE: TULIP4041 Startup Question
Installed "VERSION 00.01.04 BETA - build time: 2024/10/24_12:01:05 " and it is working!

Note that it does not work if a terminal window is open and connected to the ITF_HPIL (/dev/ttyACM2) serial port. In that case there is a "TRANSMIT ERR". On page 41 of the TULIP4041 documentation under "HP41 interface test" an instruction should be added to exit the ITF_HPIL terminal window if it is open at the beginning of this step. I'm wondering if this has contributed to the problem all along.

@rocket.scientist: I measured F1 on the module adapter with TULIP4041 disconnected and it is pulled up to V+ with the calculator on or off.

Try CC41!
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RE: TULIP4041 Startup Question - Craig Bladow - 10-24-2024 06:13 PM



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