| Products > Test Equipment |
| Upcoming Rigol DSG815/830 |
| << < (14/18) > >> |
| chicken:
--- Quote from: Houseman on March 23, 2022, 11:25:22 am ---Brand new DSG800. Having problems with SCPI commands. Resulting timeout error: * Error!!! VISA: (Hex 0xBFFF0015) Timeout expired before operation completed. --- End quote --- Is that with the USB key? What's your firmware version? If I remember correctly, the SCPI implementation is quite picky and I also ran into plenty of timeouts while exploring the undocumented SCPI commands. |
| Houseman:
Thank You chicken. --- Quote from: chicken on March 23, 2022, 09:36:13 pm --- --- Quote from: Houseman on March 23, 2022, 11:25:22 am ---Brand new DSG800. Having problems with SCPI commands. Resulting timeout error: * Error!!! VISA: (Hex 0xBFFF0015) Timeout expired before operation completed. --- End quote --- Is that with the USB key? --- End quote --- Sorry what do You mean by that? If it has a USB slot on the back? Mine is just a DSG815 (no model A) [/quote] What's your firmware version? [/quote] -> *IDN? <- (Return Count:50) Rigol Technologies,DSG815,DSGxxxxxxx,00.01.07 Firmware version I think latest one available: 00.01.07 [/quote] If I remember correctly, the SCPI implementation is quite picky and I also ran into plenty of timeouts while exploring the undocumented SCPI commands. [/quote] So what did you do to overcome this timeout? Did you manage get into factory mode? Best regards and thanks |
| chicken:
--- Quote from: Houseman on March 24, 2022, 07:58:23 am ---Sorry what do You mean by that? If it has a USB slot on the back? --- End quote --- To enable factory mode you need to insert the USB key/drive prepared with the magic data as described in the original post. The firmware does look for this key when changing modes. I didn't explore much further than enabling factory mode and seeing the extra menus. Most of my reverse engineering was done by analyzing the firmware files. From my notes, it looks like I also only got timeouts for :SERVICE:READ:FLASH. Timeouts probably indicate missing or invalid parameters, or that the SCPI client reads the data in the wrong way, or that the feature is not implemented or broken. Attached a spreadsheet with all SCPI commands I've found with some notes. --- Quote ----> *IDN? <- (Return Count:50) Rigol Technologies,DSG815,DSGxxxxxxx,00.01.07 Firmware version I think latest one available: 00.01.07 --- End quote --- I still have 01.06, so there may be differences. |
| Houseman:
Thanks. Yep, the prepped key has been inserted but with all that timing error I do not know where the fault could be. Do you know any limitation about USB pen size? I mean I have a 8Gb FAT32 format. Maybe it's too big? By the way thank You for pointing out and helping me. One last question: what kind of protocol/program did you use by sending commands to the DSG? Netcat? Ultra Sigma? thank You again |
| tv84:
Change USB pendrive. These equipments are extremely picky regarding USB pendisks. Big size isn't better... it forces extra timings recognizing/validating things and that may crash against the timings of the internal software. |
| Navigation |
| Message Index |
| Next page |
| Previous page |