> -Original Message-
> From: Gregory Nutt [mailto:spudan...@gmail.com]
> Sent: Wednesday, August 26, 2020 3:34 PM
> You must be using an STM32, right? The USB host on STM32 is garbage.
No, I'm using a Kinetis K28 with EHCI, and I'm sure that problem is by design
of the serial drivers:
It
On 8/26/2020 7:28 AM, Gregory Nutt wrote:
A short question concerning the use of LPWORK queue in FT232R and
CDCACM USB Host drivers:
Both block one LPWORK task per opened instance permanently.
The FT232R rxdata_work USB transfer returns after each 16ms
(USBHOST_FT232R_LATENCY) but since there
A short question concerning the use of LPWORK queue in FT232R and CDCACM USB
Host drivers:
Both block one LPWORK task per opened instance permanently.
The FT232R rxdata_work USB transfer returns after each 16ms
(USBHOST_FT232R_LATENCY) but since there are always at least two status bytes
tra
