newRPL - build 1255 released! [updated to 1299]

[franco51]

(06-02-2019 06:01 PM)Claudio L. Wrote:  

(06-02-2019 06:50 AM)bzoom Wrote:  Yes, I agree it is not newrpl problem but some update program / cable / connector / win10 failure. Previous updates went all fine, except some access violation error dialogs at Conn3x start.

I can access boot menu near 100% of time with my HP50g so I think I have right timing with reset. HP39gs display stays completely clear, there isn't any display flicker with reset pin.

It really looks like the bootloader is wiped with conn3x malfunction.

If/when you fix it, please let me know which debugger/dongle you used so I can get it and do the same on my 50g. I bought a Flashcat that supposedly supported this flash chip, but doesn't through the old JTAG from the ARM9 cores so I wasted my money. I want to find something that's proven to work before I spend any more money on it.

Hello, my 39gs is also dead after a recent ROM update attempt. I was using Conn3x on a Win7 PC and cable that had previously reflashed the calculator a number of times with no issues. As described elsewhere the processes froze without completing. When I now connect the calculator, the PC reports USB device is not recognised, failed to respond. Just before the attempt I checked and it was recognised as a newRPL HID class device. I'll also look into the availability of suitable j-tag dongles.
BR
Frank