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Hi all, I am trying to put an ASCII text string into the scratchpad on a 28X1. Manual 2 says “Hello” - equivalent to “H”,”e”,”l”,”l”,”o” ("Constants" section page 6) PE will accept put 0, 254, 128, "h", "e", "l", "l", "o" (the values I want end up in the simulated scratch pad in the right...

The ST datasheet I have states in the text "the ULN2803A has a 2K7 input resistor for 5V TTL and CMOS" the resistors are shown on the schematic attached. Full data sheet also below. Edited to add: Slight misunderstanding here, I was thinking in terms of protecting the CD4026B not the 7...

Hippy, Since my original post I have read about the 2 byte limit on the 18M2 HSERIN. I believe the above could be made to run on a 18M2 using SERIN instead. I have now got a version of the code working on the 28X1 using SERIN instead of HSERIN. I was sticking to HSERIN on the 28X1 version in...

Hi All, I have been working on a display for a lambda sensor to connect to the serial data output from a Tech Edge lambda controller see http://wbo2.com/. I have a 2J1 model (http://wbo2.com/2j/2j1.htm), the serial data format is common to a number of the different models, the serial data...