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Showing results for tags 'parallel communication'.
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Greetings, I'm working on a project utilizing the Pattern Generator function of Analog Discovery 2. I chose the Pattern Generator function based from the WaveForms GUI. In that interface, it can be used to transmit data in parallel. I created a VB Script consisting of Pattern Generator APIs, it was working fine. The problem that I encountered is its possible limitation: it can only transmit up to 102 characters. Each character consists of 10 bits (1 Start bit, 8 Data bits, and 1 Stop bit). Here are example of that scenarios: 1). Transmitted messages using DIOs #0 and #1 were received by 2 UART Controllers successfully. 1st message was exactly 102 characters. I added another character to the longer message and it became 103 characters. 2). The received results of the 2 UART Controllers is this: It was just blank for the other trials that I've done. My question is can the Pattern Generator be used to transmit data with a length more than 102 characters? If I want to transmit a minimum of 256 characters, can the Pattern Generator handle it? Any advice will surely help. Best regards, Lesiastas -
How many Analoge Discovery 2 instruments can be connected and controlled to one PC via WaveForms? What is the max number of units? Is it possible to use/display 32 digital channel in parallel setup in waveform? Would be happy for a positive reply, thanks in advance! Br Flo -
I have connected an ov 7670 camera to my Basys 3 board and want to transmit the frame to a PC via the micro-usb port. I have tried UART serial communication, but the bit per second rate is simply not high enough to transmit a full 640 * 480 frame 15/30 times a second. I had the idea of implementing some sort of parallel communication, however I could not find any information or guides. I was wondering if anyone could help me out either with parallel communication, or suggesting a different method of transmitting frames to a PC. Thanks in advance.
