tinyfpga_bx_usbserial

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DRC error for Spartan7 with Vivado 2021

2

Hi, I am a newbie in the world of fpga's and playing with SPARTAN Edge Accelerator Board. Trying out your code for standalone usb serial in spartan 7 but stuck...

EmbeddedFreaks

Windows USB plug and unplug stop mounting

1

Hi all, I would like to ask if any people encounter the soft-UART only work after boot / program the FPGA and stop working after plug and un-plug the USB...

briansune

Advice on connecting this code to a larger design

4

Hi there, Thanks for putting this project together; it's great :) I've successfully programmed a BX with the sample echo device, and verified that it works nicely. I'd like to...

cpitclaudel

Hi, I'm working these days with a FOMU board (https://github.com/im-tomu/fomu-hardware). I did these examples in there. I know this project was created with TinyFPGA-BX in mind... but I think is...

juanmard

TinyFPGA seemingly accepts data even when `uart_out_ready = 0`

1

I'm not familiar with the internals of USB Serial whatsoever, and fairly new to FPGAs, so my apologies if I'm missing something obvious. I'm working on a protocol for processing...

hexdump

No Device shows up on echo example

35

Hi, I build the example "echo" code, it built without errors and programmed the device (on Linux host), however no device was presented when the image booted. I could tell...

bmentink

uart_out_valid lockup when reading bytes slowly

3

I wished to insert this beautiful ttyACM interface into Mecrisp-Ice, which is a Forth processor derived from the J1a and Swapforth by James Bowman. For testing, I tried Host ttyACM...

Mecrisp

I'm trying to run this code on an Orangecrab-25F (ECP5 core). I've made a few modifications to the example code to get it compatible with my setup, but nothing really...

LithosphereRocketry