HX3 ISP Programming: Unterschied zwischen den Versionen
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===Preparation=== | ===Preparation=== | ||
Folow the invitation to our "HX3-Firmware" | Folow the invitation to our "HX3-Firmware" Dropbox. Connect DIAMEX ISP programmer to USB of your PC. Windows will ask for a driver package to install. Route it to Dropbox folder "DIAMEX PROG-S/drivers/" and finish installation. Ignore complaints about drivers not certified or signed. | ||
Drivers for FTDI USB/serial cable should be installed automatically by Windows 7 and up. In rare circumstances, Windows will assign a different driver for other USB devices previously installed. In this case, run FTDI driver installer "CDM v2.12.06 WHQL Certified.exe" present in Dropbox folder (on Windows Vista and up: right-click mouse on file, then select "Run as admin" resp. "Als Administrator ausführen" in german). | |||
Open Windows Device Manager ("Gerätemanager" in german) and open COM&LPT ports. DIAMEX ISP programmer should show up as "ERFOS-PROG-S (COM XX)" when connected to PC. Write down number XX. Open ''HX3 Remote'' and enter this number in field '''DIAMEX COM port''', page '''Advanced'''. HX3 will remember this numer on subsequent starts. We recommend using always the same USB ports on your PC, otherwise Windows ''might'' assign a new COM port number to the device. | |||
===Re-programming a dead HX3 board=== | |||
Connect flat ribbon cable of DIAMEX ISP programmer to HX3 board PL1 near red on-board LED1 and power up HX3. You are now able to programm HX3 board firmware directly with '''Production Prgrm''' and '''AVR only''' buttons, page '''Advanced''' in HX3 Remote. Select appropriate firmware type in dropdown menu near '''Production Prgrm''' button. As a dead HX3 will not respond to HX3 Remote, it will complain about it - click OK to continue. | |||
'''Production Prgrm''' will run a complete programming cycle including FPGA, ScanCores, reverb DSP, FIR coefficients and TaperLevel files as required for an unprogrammed (virgin) board. In most cases, '''AVR only''' (small button) should be sufficient to reanimate a dead HX3 board as the FPGA flash content is not affected by a corrupted firmware. | |||
Version vom 25. September 2015, 12:51 Uhr
Updating a virgin, dead or corrupted HX3 board
In rare circumstances, HX3 will not respond to HX3 Remote app due to corrupted firmware. This might happen to a small lot of boards with so-called "fuses" not programmed correctly (my fault). In this case, HX3 may forget settings/licences or does not respond at all (dead display on HX3 Expander and MenuPanel). You may have received a DIAMEX ISP Programmer from us to update or repair HX3 boards by ISP.
Preparation
Folow the invitation to our "HX3-Firmware" Dropbox. Connect DIAMEX ISP programmer to USB of your PC. Windows will ask for a driver package to install. Route it to Dropbox folder "DIAMEX PROG-S/drivers/" and finish installation. Ignore complaints about drivers not certified or signed.
Drivers for FTDI USB/serial cable should be installed automatically by Windows 7 and up. In rare circumstances, Windows will assign a different driver for other USB devices previously installed. In this case, run FTDI driver installer "CDM v2.12.06 WHQL Certified.exe" present in Dropbox folder (on Windows Vista and up: right-click mouse on file, then select "Run as admin" resp. "Als Administrator ausführen" in german).
Open Windows Device Manager ("Gerätemanager" in german) and open COM&LPT ports. DIAMEX ISP programmer should show up as "ERFOS-PROG-S (COM XX)" when connected to PC. Write down number XX. Open HX3 Remote and enter this number in field DIAMEX COM port, page Advanced. HX3 will remember this numer on subsequent starts. We recommend using always the same USB ports on your PC, otherwise Windows might assign a new COM port number to the device.
Re-programming a dead HX3 board
Connect flat ribbon cable of DIAMEX ISP programmer to HX3 board PL1 near red on-board LED1 and power up HX3. You are now able to programm HX3 board firmware directly with Production Prgrm and AVR only buttons, page Advanced in HX3 Remote. Select appropriate firmware type in dropdown menu near Production Prgrm button. As a dead HX3 will not respond to HX3 Remote, it will complain about it - click OK to continue.
Production Prgrm will run a complete programming cycle including FPGA, ScanCores, reverb DSP, FIR coefficients and TaperLevel files as required for an unprogrammed (virgin) board. In most cases, AVR only (small button) should be sufficient to reanimate a dead HX3 board as the FPGA flash content is not affected by a corrupted firmware.
