Re: Multiple IP addresses with a single GMAC (RMII PHY)

2023-10-26 Thread Zhe Weng 翁�
> On Thu, Oct 26, 2023 at 3:10 PM Gregory Nutt wrote: > > > > > On 10/25/2023 10:41 PM, Zhe Weng 翁�� wrote: > > > But I do have another idea: > > > Maybe you can try to register two network devices even if you only have > > a single GMAC, just dup all the rx packets to both interfaces, and let

Re: Multiple IP addresses with a single GMAC (RMII PHY)

2023-10-26 Thread Gregory Nutt
On 10/26/2023 4:48 PM, Nathan Hartman wrote: I wonder if this hasn't been solved already in some industry-accepted manner. For example (not saying this is the solution, just thinking out loud) there is a redundancy mechanism that makes two network interfaces look like one, with automatic

Re: Multiple IP addresses with a single GMAC (RMII PHY)

2023-10-26 Thread Nathan Hartman
On Thu, Oct 26, 2023 at 3:10 PM Gregory Nutt wrote: > > On 10/25/2023 10:41 PM, Zhe Weng 翁喆 wrote: > > But I do have another idea: > > Maybe you can try to register two network devices even if you only have > a single GMAC, just dup all the rx packets to both interfaces, and let all > tx packets

Re: Multiple IP addresses with a single GMAC (RMII PHY)

2023-10-26 Thread Gregory Nutt
On 10/25/2023 10:41 PM, Zhe Weng 翁喆 wrote: But I do have another idea: Maybe you can try to register two network devices even if you only have a single GMAC, just dup all the rx packets to both interfaces, and let all tx packets go out. Since the IP addresses are different on each

Re: ESP32 I2S audio recording is incomplete

2023-10-26 Thread Alan C. Assis
There should be something wrong on our config! I tested here (using esp32-devkitc:psram) and it worked like a charm! nsh> ? help usage: help [-v] [] . cp exitmkfatfs rmdir umount [ cmp false mkrdset unset

Re: ESP32 I2S audio recording is incomplete

2023-10-26 Thread Simona Toaca
Yes, ESP32_PSRAM_8M is enabled. Regards, Simona În joi, 26 oct. 2023 la 16:55, Alan C. Assis a scris: > Hi Simona, > > On 10/26/23, Simona Toaca wrote: > > Hello, > > > > I want to make sure that I understood this correctly, you're saying that > > the I2S audio saved to an SDCard (via SPI) on

Re: ESP32 I2S audio recording is incomplete

2023-10-26 Thread Alan C. Assis
Hi Simona, On 10/26/23, Simona Toaca wrote: > Hello, > > I want to make sure that I understood this correctly, you're saying that > the I2S audio saved to an SDCard (via SPI) on Lyra T is working ok? > I think that is true. Maybe Lucas can confirm if he was saving in the SDCard. > Also, I

Re: ESP32 I2S audio recording is incomplete

2023-10-26 Thread Simona Toaca
Hello, I want to make sure that I understood this correctly, you're saying that the I2S audio saved to an SDCard (via SPI) on Lyra T is working ok? Also, I tried creating a ramdisk of 1mb+ for testing, but I did not find a way do to so. For example, mkrd 1024 lends the error: mkrd: