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VCOM project from L053 to L051

Question asked by Ramu.Sai_Prashanthi on Nov 11, 2015
Latest reply on Nov 12, 2015 by Ramu.Sai_Prashanthi

I have a query. I have a Virtual COM demo Project by ST. It is meant for L053R6 with Blue NRG chip. Will the same work on L051R6 with the same Blue NRG chip? The UART pins seem to be the same.

I changed the device in Keil Options for Target and also defined the preprocessor as STM32L051xx. So, it compiles with no errors and warnings.

However, when I try to open the com port through Blue NRG GUI, it says "invalid event. unknown event code." I am communicatiing with the GUI through UART, using a USB-UART converter.