maybe we will use USB bus?
USB can connect 127 devices in 1 bus .
stm32f4 support usb-OTG .
still have a cheap chip usb hubs, such http://web.comhem.se/mulle1/GL850.pdf
80211 usb modules also cheaper, for example http://www.realtek.com.tw/products/productsView.aspx?Langid=1&PFid=48&Level=5&Conn=4&ProdID=228
+ Can connect usb flash memory card
USB bus ?
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Re: USB bus ?
USB is just a... bus. Why do you think we need a bus? Between what and what?
Let's stay real and implement features from simple to complex. We still have so many trivial things in the queue that it seems like it's not yet time for a USB flash drive.
Let's stay real and implement features from simple to complex. We still have so many trivial things in the queue that it seems like it's not yet time for a USB flash drive.
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Re: USB bus ?
Then why we use usb devices in live , if not different devices can work via another bus?
implement features can do many people , but only some people can do it correct without example
implement features can do many people , but only some people can do it correct without example
Re: USB bus ?
For conver UART(RS232) >< USB
iam use FT232RL (have on any pc-atx mainboard)
iam use FT232RL (have on any pc-atx mainboard)