Digilent Artix-7 board with Vivado WebPACK support, Pmods, Arduino/chipKIT style expansion, DDR3 and Ethernet.
XC7A35TICSG324-1Lprice unknowneducationrisc-vcontroldsp
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Enter board slugs separated by commas, for example: sipeed/tang-nano-20k,icebreaker/icebreaker.
Larger Gowin Tang board for projects that need substantially more logic than Tang Nano and Primer boards.
GW5AST-LV138FPG676Aprice unknownvideonetworkingdsprisc-v
| Field | Arty A7 | Tang Mega 138K |
|---|---|---|
| Chip | XC7A35TICSG324-1L | GW5AST-LV138FPG676A |
| Family | Artix-7 | GW5A |
| Device type | FPGA | FPGA |
| Price | unknown | unknown |
| Toolchains | Vivado WebPACK / ML Standard | Gowin EDA |
| Open toolchain | no | no |
| Interfaces | Ethernet, USB UART, USB-JTAG | not verified |
| Memory | DDR3 variant-specific; verify in Digilent memory tab | not verified |
| Documentation | 86 | 45 |
| Difficulty | beginner | professional |
| Openness score | 20 | 35 |
| Where to get help | Digilent Forum | Sipeed forum |
| Typical risks | Variant-specific records should be split before publishing exact resources. 35T and 100T variants differ | This entry intentionally avoids detailed connector claims until official board-revision documents are reviewed. |
| Better for | beginner learning | professional prototyping |