Figure 423. Normal Isochronous Out/In Transactions - Slave Mode - STMicroelectronics STM32F405 Reference Manual

USB on-the-go high-speed (OTG_HS)
•
Interrupt service routine for isochronous OUT/IN transactions
Code sample: Isochronous OUT
Unmask (FRMOR/XFRC)
if (XFRC)
{
De-allocate Channel
}
else
if (FRMOR)
{
Unmask CHH
Disable Channel
}
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Figure 423. Normal isochronous OUT/IN transactions - Slave mode

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