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Sometimes, Claude decides that he doesn't need an assembler...

Claude, port gr-fosphor to Android. 30min later...

fosphor-cl: [+] Available device: 0:0 <ARM> Mali-G715 r0p0
fosphor-cl: [+] Selected device: Mali-G715 r0p0
fosphor : [+] GL_RENDERER: Mali-G715
fosphor : [+] GL_VERSION: OpenGL ES 3.2 v1.r54p2-00eac0.c8c70f02abaa302607998c919face0f4

Crazy times we live in..

After quite some reverse-engineering, the recent MS2130S-based capture dongles are now supported by hsdaoh: https://github.com/steve-m/hsdaoh/commit/13d832966bd95d44fcfb5295defc3efb5b232596

They completely changed the register layout and I had to figure out (again) how to enable raw YUV capture. The fun part was also extending emu8051 with code-banking support to be able to emulate the (now bigger) firmware. In theory raw RGB capture should be possible now, but this will take some more effort.

Currently playing with Semtech SX1250 as SDR. 2 bit I/Q output @ 32 MHz. Has anyone already played with this chip? I know of https://github.com/M17-Project/SX1255_HAT-hw - but the SX1250 is newer and has a much broader freq range (150M - 960M).
The first time I've seen GPLv1 licensed code in the wild so far...
GitHub - steve-m/Pico-100BASE-TX: Bit-banged 100 MBit/s Fast Ethernet transmitter and UDP framer for Raspberry Pi RP2040/RP2350

Bit-banged 100 MBit/s Fast Ethernet transmitter and UDP framer for Raspberry Pi RP2040/RP2350 - steve-m/Pico-100BASE-TX

GitHub
If anyone wants to play around with the bit-banged 100 MBit/s Ethernet for the Pico, here you go: https://github.com/steve-m/Pico-100BASE-TX
GitHub - steve-m/Pico-100BASE-TX: Bit-banged 100 MBit/s Fast Ethernet transmitter and UDP framer for Raspberry Pi RP2040/RP2350

Bit-banged 100 MBit/s Fast Ethernet transmitter and UDP framer for Raspberry Pi RP2040/RP2350 - steve-m/Pico-100BASE-TX

GitHub
I've implemented bit-banged 100 Mbit/s Ethernet UDP transmission on the RP2040/RP2350. That is sufficient to transfer the data of the internal ADC overclocked to 5 MSPS and digitize some IF signal...
Following up on my previous post, I'm pleased to release hsdaoh-rp2350, which includes an example application that streams the samples of a 12-bit ADC out of a Pico2 at 40 MS/s (or more!): https://github.com/steve-m/hsdaoh-rp2350
GitHub - steve-m/hsdaoh-rp2350: High Speed Data Acquisition over HDMI - RP2350 HSTX implementation

High Speed Data Acquisition over HDMI - RP2350 HSTX implementation - steve-m/hsdaoh-rp2350

GitHub