Other Parts Discussed in Thread: LAUNCHXL-CC2640R2
Tool/software: Code Composer Studio
Hi!
We designed a custom board using cc2640r2f and try to use Display driver provided by its SDK to print log information, the configuration is set to as follows:
Display_init();
Display_Params params;
Display_Params_init(¶ms);
params.lineClearMode = DISPLAY_CLEAR_BOTH;
Display_Handle hSerial = Display_open(Display_Type_UART, ¶ms);
Display_clear(hSerial);
Display_printf(hSerial, DisplayUart_SCROLLING, 0, "Hello World!");
The above code has been tested on LAUNCHXL-CC2640R2 and it works. However, when adapting this code to our custom board, it doesn't work. I am sure the hardware configuration is correct, especially the GPIO port for UART. Could anyone please tell me the possible reason? The SDK version is the lastest one, termed as simplelink_cc2640r2_sdk_4_10_00_10.
In the past, we used simplelink_cc2640r2_sdk_1_50_00_58 and no problem for our device. But now we try to immigrate the firmware to the latest SDK and something wrong happened, I don't know why ... Help! Help! I do need Help! debug for several days, nothing new was found.
