FreeCalypso > hg > freecalypso-hwlab
comparison eeproms/fc-jtag @ 10:7b113ad594c0
eeproms/fc-jtag: better comments
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 06 Apr 2018 02:03:50 +0000 |
| parents | b991cf09f1da |
| children | 60b8cf977c3f |
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| 9:010982d9ab3b | 10:7b113ad594c0 |
|---|---|
| 1 # This EEPROM configuration will be programmed into FreeCalypso UART+JTAG | 1 # This EEPROM configuration will be programmed into FreeCalypso UART+JTAG |
| 2 # adapters (custom hw) based on the FT2232D chip. | 2 # adapters (custom hw) based on the FT2232D chip. The hardware is currently |
| 3 # under development; once it progresses past the vaporware phase, we are | |
| 4 # going to submit a patch to the ftdi_sio driver in the Linux kernel to | |
| 5 # recognize and handle this USB device similarly to several other already | |
| 6 # existing UART+JTAG adapters of this kind, creating a ttyUSBx device | |
| 7 # only for Channel B (UART), but not for Channel A (MPSSE JTAG). | |
| 8 # | |
| 9 # The distinctive custom USB ID will also help with the custom OpenOCD | |
| 10 # configuration specific to our particular wiring of the reset and other | |
| 11 # control signals that accompany JTAG, making our FreeCalypso UART+JTAG | |
| 12 # adapter easier to identify among other FTDI-based USB devices. | |
| 3 | 13 |
| 4 vid 0x0403 # FTDI | 14 vid 0x0403 # FTDI |
| 5 pid 0x7150 # assigned by FTDI to Falconia Partners LLC | 15 pid 0x7150 # Allocated by FTDI to Falconia Partners LLC |
| 6 manuf Harhan | 16 manuf Harhan |
| 7 product FreeCalypso UART+JTAG Adapter | 17 product FreeCalypso UART+JTAG Adapter |
| 8 | 18 |
| 9 # Try to be nice to Weendoze lusers (or should it be Losedows?) | 19 # Try to be nice to Weendoze lusers (or should it be Losedows?) |
| 10 | 20 |
