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Messages - rpinoob

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Discussion - Drivers / Re: ftd2xx on raspberry pi not sending and acting like it continuously receives.
« on: January 27, 2020, 09:49:01 PM »


The problem was caused by "FT_SetBitMode(ftHandle, 0xFF, 0x01); " I accidentally copied it from an example. This setting persists even if you close the device and open it in another progam.

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Discussion - Drivers / ftd2xx on raspberry pi not sending and acting like it continuously receives.
« on: December 20, 2019, 01:12:50 PM »

Hello,

I installed the ftdxx drivers on a rpi. When i have a device plugged in it acts as if it is continuously receiving data. I tried V7 and two v6 drivers. They all act the same. For example when i run the "simple" example with a loopback connection I get this result:

.....
0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F
Error: read-buffer does not match write-buffer.

Hope someone has a helpfull tip

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