2019-04-06 09:06 PM
My app run on the STM32F103 platform. An multiple channels audio stream,with about 768 bytes / ms, need to be send to the USB host. How can i do it with the only 512 byte package memory on chip ?
2019-04-07 05:04 AM
You can't. Use a different STM32. Maybe you could transfer more packets per frame using bulk transfer.
JW
2019-04-08 02:59 AM
Are you sure that I can not send out a package larger than 512 bytes with an ISOChronous IN token ?
2019-04-08 04:11 AM
You can't if your mcu does not have more FIFO memory.
