You ever met such a problem, cyusb3014 to transmit real-time image, an LVDS, slave fifo firmware, inserted in the mainboard chipset Intel's own start interface streamer ran impassability, single receiving data is normal, in the control center in carrying pcie nec chips that can run on the mouth of the turn to see the streamer, single receiver can receive,

CodePudding user response:

There is a phenomenon, is also can be run on the mouth of the start

CodePudding user response:

Wrong, is 2.0 mouth also can run

CodePudding user response:

How are you ask, you do need to change the firmware program? Slavefifo routines don't have to send and receive data function?

CodePudding user response:

My is to collect data in the control center (in), closed all 0,,,, don't know what reason

CodePudding user response:

Scratch waveform see cable and flag right

CodePudding user response:

Slavefifo is sending and receiving can be, if you use iic will have to change the firmware

CodePudding user response:

reference 4 building small xiao white reply:

my is to collect data in the control center (in), the charge of the whole is 0,,,, don't know what the reason

Scratch waveform see cable and flag right

CodePudding user response:

refer to the eighth floor wyf199609 response:

Quote: small xiao white reference 4 floor response:

my is to collect data in the control center (in), the charge of the whole is 0,,,, don't know what the reason

Catch waveform see data and flag right

May and I changed DMA_BUF_SIZE the variable size, have all changed,