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PSoC 5, 3 & 1 MCU

New Contributor

I have multiple projects using the -059 board and the usb/uart on it.

During normal operation I am powering the main board but not the programmer. When I want

to talk to it I connect the usb cable and while the driver appears active (comm port is there) I am unable to

communicate until I press the reset button on the programmer portion. I do not want to do this because

it resets all the stored data. Creator 4.1 has no problem communicating with it but it somehow resets it.

I have tried using the push button thru a control port to toggle the reset pin on the uart with no success.

The other question I have is how to keep Creator from 'generating' certain source programs and reloading the

original source over my modified source programs. I enhanced the I2C lcd display programs to allow for turning

the panel lighting off as well as setting other I2C address but every time I have to rebuild the project the files get

overwritten and I have to play games to get them back.

Any help would be appreciated,

Ed

edpotzler@mitchelltelecom.net

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Honored Contributor II

Ed,

Re you second question: best way would be to make a copy of the Cypress stock component (I2C LCD), rename it, and modify it to your needs. Once renamed a component, find and replace all instances of the old name, particularly in Verilog file and customizer files.

/odissey1

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Honored Contributor II

Ed,

Re you second question: best way would be to make a copy of the Cypress stock component (I2C LCD), rename it, and modify it to your needs. Once renamed a component, find and replace all instances of the old name, particularly in Verilog file and customizer files.

/odissey1

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