So nice Dirk!
It corroborates the tests I did with beaglebone black and a raspberry pi 4 b that I had on hand.
Thanks a lot
Richard
Search found 12 matches
- 04 Jun 2021, 12:45
- Forum: Hardware
- Topic: RevPi core file transfert performance vs RevPi Compact
- Replies: 6
- Views: 7130
- 01 Jun 2021, 21:28
- Forum: Hardware
- Topic: RevPi core file transfert performance vs RevPi Compact
- Replies: 6
- Views: 7130
Re: RevPi core file transfert performance vs RevPi Compact
Hi,
Any insight on file transfert performance of RevPi compact would be appreciate.
Thank you
Any insight on file transfert performance of RevPi compact would be appreciate.
Thank you
- 27 May 2021, 16:38
- Forum: Hardware
- Topic: RevPi core file transfert performance vs RevPi Compact
- Replies: 6
- Views: 7130
Re: RevPi core file transfert performance vs RevPi Compact
Hi, RevPi Core 1 Currently on PLC it takes : 27525120 bytes in 201.6 seconds Compare to 27525120 bytes in 10.7 seconds When I serve file from a regular linux laptop. I can't provide the file I use for you to benchmark revpi compact... But if you take any file with similar size that I could try on my...
- 26 May 2021, 21:41
- Forum: Hardware
- Topic: RevPi core file transfert performance vs RevPi Compact
- Replies: 6
- Views: 7130
- 26 May 2021, 03:42
- Forum: Hardware
- Topic: RevPi core file transfert performance vs RevPi Compact
- Replies: 6
- Views: 7130
RevPi core file transfert performance vs RevPi Compact
Hi, We have tried to use RevPi core in our application to serve file with tftp and we get terrible performance (very long file transfert). We couldn't find specification about the RevPi core storage. Currently we assume that the speed performance we observe is related mostly to the RevPi core limite...
- 21 May 2021, 15:48
- Forum: Connectivity
- Topic: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
- Replies: 3
- Views: 19186
Re: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
Hi, Finally, I believe I solved!! Plug the micro hdmi to a screen, since hdmi has ground shield and the monitor is properly ground. For some reason the PLC setup was not ground correctly. I am assessing if I can attach power supply earth green wire to the x4 "functional earth" (https://rev...
- 21 May 2021, 14:46
- Forum: Connectivity
- Topic: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
- Replies: 3
- Views: 19186
Re: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
Hi, You reassure me that my goal can be reach... Yes I have test on other linux systems. I know that system shall be ground properly or garbage is uploaded. It does not appear to be the issue. I am really puzzled what else I can look for to work around the issue. Also, power supply ground is attache...
- 21 May 2021, 03:14
- Forum: Connectivity
- Topic: revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
- Replies: 3
- Views: 19186
revpi core usb-to-serial ftdi uart /dev/ttyUSB0 recognize and read, but can't write
Hi, I am trying to access renesas v3m board from usb-to-serial ftdi adapter that I plug in the one of the 2 usb port of revpi core (100102). I have configure minicom : Serial Device : /dev/ttyUSB0 Lockfile Location : /var/lock Bps/Par/Bits : 115200 8N1 Hardware Flow Control : No Software Flow Contro...
- 21 May 2021, 02:38
- Forum: Software
- Topic: uwsgi and revpipyload2
- Replies: 3
- Views: 4832
Re: uwsgi and revpipyload2
Hi,
I finally get it to work with the buster release you made, I had issue with my flask api, so I migrated it to fastapi/uvicorn/nginx and it works great now, even faster then with flask api app launched by init.rc with the built in flask server
I finally get it to work with the buster release you made, I had issue with my flask api, so I migrated it to fastapi/uvicorn/nginx and it works great now, even faster then with flask api app launched by init.rc with the built in flask server

- 14 May 2021, 15:50
- Forum: Software
- Topic: Raspbian Buster
- Replies: 5
- Views: 9312
Re: Raspbian Buster
Hi,
I wonder if buster will support RevPi Core product?
Also, if you make any progress and if you have a better idea when it gonna be released.
Thanks
Richard
I wonder if buster will support RevPi Core product?
Also, if you make any progress and if you have a better idea when it gonna be released.
Thanks
Richard