Changes between Version 45 and Version 46 of jtag_instructions
- Timestamp:
- 12/14/2020 07:18:02 PM (4 years ago)
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jtag_instructions
v45 v46 252 252 253 253 254 255 Troubleshooting:256 * you will likely need to add your user to the dialog group by editing the /etc/group file:257 {{{258 ls -l /dev/ttyUSB*259 }}}260 * make sure modem-manager is not installed as this will perform serial operations on new tty devices when they appear on the system and likely cause issues with using screen on the same port:261 {{{262 sudo apt-get remove --purge modem-manager263 }}}264 265 254 Now that access to the console has been established you may wish to flash your firmware using TFTP. This method is much faster than using Jtag. Instructions are specific to board family: 266 255 … … 269 258 * Venice [wiki:/venice/firmware#UpdateFirmwareviaSerialConsoleandEthernetfromBootloader] 270 259 260 Troubleshooting: 261 * you will likely need to add your user to the dialog group by editing the /etc/group file: 262 {{{ 263 ls -l /dev/ttyUSB* 264 }}} 265 * make sure modem-manager is not installed as this will perform serial operations on new tty devices when they appear on the system and likely cause issues with using screen on the same port: 266 {{{ 267 sudo apt-get remove --purge modem-manager 268 }}} 271 269 272 270 [=#windows]