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by grhhm
Mon Jan 30, 2017 8:26 pm
Forum: Networking and servers
Topic: RPi accessible from the Internet behind NAT
Replies: 5
Views: 3111

Re: RPi accessible from the Internet behind NAT

OK, some experience with weaved shows: 1. It is feasible solution for the problem of access RPi behind NAT. 2. The usability of weaved is pretty awkward for following reason: you must copy/paste every 30 minutes different access host/port into your SSH program. Even paid account does not guarantee s...
by grhhm
Tue Jan 24, 2017 8:26 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: reading MLX90614 IR sensor
Replies: 36
Views: 32880

Re: reading MLX90614 IR sensor

Finally, reasonable solution to problem of getting data from MLX90614 sensor is found in this post . Summary: Problem: Melexis has implemented slightly different i2c query that other i2c sensors manufacturers (TI, Bosch, etc.). This requires from Linux kernel to treat stop-bits differently . However...
by grhhm
Tue Jan 24, 2017 7:59 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: i2c repeated start transactions
Replies: 55
Views: 45577

Re: i2c repeated start transactions

@lauri_pirttiaho, Thank you so much for precise problem description and unique solution. After week of intensive search and tries to resolve a problem of getting data from MLX90614 sensor I found your solution. This helps. Slightly modified: sudo chmod 666 /dev/i2c-* sudo chmod 666 /sys/module/i2c_b...
by grhhm
Sat Jan 21, 2017 8:44 pm
Forum: Networking and servers
Topic: RPi accessible from the Internet behind NAT
Replies: 5
Views: 3111

Re: RPi accessible from the Internet behind NAT

Weaved looks promising. Getting started with it. Thank you for suggestion. I'd love to buy my own router... it's complicated. The ISP router provides not just NAT but phone lines and additional services that I need. So I can't avoid or replace it in reasonable future. Couple of good words for Cayenn...
by grhhm
Sat Jan 21, 2017 9:02 am
Forum: Networking and servers
Topic: RPi accessible from the Internet behind NAT
Replies: 5
Views: 3111

RPi accessible from the Internet behind NAT

Hello, Jumping to the "answer": Cayenne MyDevices could be an optimal solution if... Problem: I have Raspberry Pi that does its functions well (as smart home controller). However, I have a router by my ISP. The router makes the NAT service. The ISP doesn't provide an access to settings of the router...

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