Just created tool to access hawdware PWM on Omega2: https://github.com/ClusterM/omega2-pwm

For some reason Omega2 has not any util to control hardware PWM. There is only fast-gpio tool, it uses software PWM which is awful for sound generation.

Usage

Channel #0 is pin #18, channel #1 is pin #19. Channels #2 and #3 are available on Omega2S only (UART2 pins).

Before usage you must set GPIO muxing using omega2-ctrl tool:

omega2-ctrl gpiomux set pwm0 pwm

or

omega2-ctrl gpiomux set pwm1 pwm

Then use this tool:

pwm <channel> <frequency> [duty]

Example to generate 3000Hz on channel #1 with 50% duty:

pwm 1 3000 50

Any ideas?

@Lazar-Demin said in b188: WiFi works but very unstable/slow:

@Alexey-Avdyukhin that's strange...
What kind of router are you using?

And can you run wifisetup debug and post the output?

Asus RT-N16 (on Broadcom BCM4718A1 chip)

wifidebug.log: https://pastebin.com/xZTvgVZC

Hi!
I just upgraded to b188 with Warp Core. WiFi works but pings are very high and with losses:

I has stable 1ms ping on b160 firmware with the same hardware.

So my Omega2's connection is VERY slow and near unusable. Can I disable Warp Core for now somehow?

I'm using

curl 7.52.1 (mipsel-openwrt-linux-gnu) libcurl/7.52.1 mbedTLS/2.5.1
Protocols: file ftp ftps http https
Features: IPv6 Largefile SSL

from Onion's repo. Same problem

upd:
Fixed by

opkg install http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/base/curl_7.54.1-1_mipsel_24kc.ipk
opkg install http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/base/libcurl_7.54.1-1_mipsel_24kc.ipk

Just created tool to access hawdware PWM on Omega2: https://github.com/ClusterM/omega2-pwm

For some reason Omega2 has not any util to control hardware PWM. There is only fast-gpio tool, it uses software PWM which is awful for sound generation.

Usage

Channel #0 is pin #18, channel #1 is pin #19. Channels #2 and #3 are available on Omega2S only (UART2 pins).

Before usage you must set GPIO muxing using omega2-ctrl tool:

omega2-ctrl gpiomux set pwm0 pwm

or

omega2-ctrl gpiomux set pwm1 pwm

Then use this tool:

pwm <channel> <frequency> [duty]

Example to generate 3000Hz on channel #1 with 50% duty:

pwm 1 3000 50

https://onion.io/shipping-schedule-status/

Same problem. I placed my order on May #13, it's huge, costs $112.00. Still waiting for package.

But I can't even check order status. My card was charged, I received e-mail with order number (#5546). But https://onion.io/my-account/orders/ says "No order has been made yet".

Tried to contact support but has not received any answer for a week.