In Bootloader my UART is not working, while I have checked that all UART register is same . I got the garbage data on UART.
Raja Singh
Asked: May 16, 20222022-05-16T18:28:22+05:30 2022-05-16T18:28:22+05:30In: Microcontroller
Renesas MUC Bootloader
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Hi Raja, First check if your baudrate is not changed by using SPS1 Register. If SPS1 register is not changed, then Please try to check your MCU clock first , it may be changed, Not call in systeminit function because in bootloader code, cgc_create() function already call. You can comment this cgc_crRead more
Hi Raja,
First check if your baudrate is not changed by using SPS1 Register. If SPS1 register is not changed, then Please try to check your MCU clock first , it may be changed, Not call in systeminit function because in bootloader code, cgc_create() function already call.
You can comment this cgc_create() function in systeminit file, then it will work.
Please feel free to write us for further support.
Thanks & Regards
Shivali Singh
Application Engineer
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