matsobdev

Values greater than approx. 100 ms are unreliable for connectable unidirected advertisements, ex. 150 ms equals more likely to 800 ms, 1280 ms - 6500 ms (with high variations). Non-connectable...

At forum, JamesH if I remember correctly, announced that kind of document quite time ago, which would be very useful I suppose. Is there any info about it? How far...

SDK 1.5.1 clock documentation error

7

There is CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_ROSC_CLKSRC instead of CLOCKS_CLK_SYS_CTRL_AUXSRC_VALUE_XOSC_CLKSRC where it suppose to be (it looks like that at least): Examples >Clock example > Auxiliary Clock Sources > XOSC / clk_sys.

BT LE scan while advertising issue

1

Program doing advertisements and passively scanning at the same time with long window (equal interval = 100% scan duty), ex. 0x4000 = 10.24 s stalls for random time (seconds) from...

When there is no communication between CYW43439 and RP2040 (no CYW GPIO, nor HCI commands for Bluetooth), current consumption will drop by about 5 mA (at 3,6 V VSYS). When...

LLVM: ld.lld: warning: cannot find entry symbol _start; not setting start address

3

Both on RP2040 and RP2350, with Ninja or without this happens on Windows: ``` PICO_SDK_PATH is E:/Download/Pico_2/pico-sdk-2.0.0 Target board (PICO_BOARD) is 'pico2'. Using board configuration from E:/Download/Pico_2/pico-sdk-2.0.0/src/boards/include/boards/pico2.h Pico Platform (PICO_PLATFORM)...

Error when PICO_CLIB picolibc for Pico 2

2

Windows, Ubuntu, ARM, RISC-V (riscv32-corev-elf or riscv32-unknown-elf) same errors. For just blink: ``` PICO_SDK_PATH is E:/Download/Pico_2/pico-sdk-2.0.0 Target board (PICO_BOARD) is 'pico2'. Using board configuration from E:/Download/Pico_2/pico-sdk-2.0.0/src/boards/include/boards/pico2.h Pico Platform (PICO_PLATFORM) is...

Figures describing SPI Motorola format, eg. Figure 95:  has double `SSPRXD` and missing `SSPTXD`. Compare ith: https://developer.arm.com/documentation/ddi0194/h/functional-overview/primecell-ssp-operation/motorola-spi-format-with-spo-1--sph-1?lang=en

Poor RISC-V `pico_riscv_gcc_zcb_zcmp` performance

8

Now I have a performance issue. Compilers like CORE-V are huge in size, so decided to trim them down a bit. One thing is to leave only default library, by...

**Describe the bug** Switching tabs Listing/Decompile/Functions doesnt work properly. From Decompile it is possible to switch to Functions (Ctrl + Tab) and back to Decompile (Ctrl + Shift + Tab),...