雷竞技电竞平台对话框半导体客户支持- UART写 https://support.dialog-semiconductor.com/resource-keywords/uart-write en UART WRITE -- max. size? https://support.dialog-semiconductor.com/uart-write-max-size
Forums: 
Dialog Smartbond Bluetooth Low Energy – Software

Hello,

I used UART to communicate anther chip. I used UART WRITE: void uart_write(uint8_t *bufptr, uint32_t size, void (*callback) (uint8_t)) for sending data out from DA14580.

Could you please let me know the max size for this function?

I used size=99, it works well, but when I use the size>100, the system didn't work. Please advise.

Thanks,
Alex

Keywords: 
UART WRITE
Device: 
DA14580
 Mon, 18 Jul 2016 22:48:46 +0000 Alex Luo 4207 at https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/uart-write-max-size#comments