diff --git a/README.md b/README.md
index 9059edc..c40002f 100644
--- a/README.md
+++ b/README.md
@@ -231,7 +231,7 @@ libco is licensed under the [ISC license](https://opensource.org/licenses/ISC)
 
 - [ ] A name
 - [ ] A (VID and) PID, and maybe better subclass & protocol IDs for the vnd cfg itf
-- [ ] More Pico SDK meta/buildinfo
+- [x] More Pico SDK meta/buildinfo
 - [x] CMSIS-DAP JTAG implementation
 - [x] Flashrom/SPI support using Serprog
   - Parallel ROM flashing support, too, by having the device switch into a
@@ -275,7 +275,7 @@ libco is licensed under the [ISC license](https://opensource.org/licenses/ISC)
   - https://github.com/Xilinx/XilinxVirtualCable/
   - https://github.com/derekmulcahy/xvcpi
   - OpenOCD as XVC client??
-- [ ] SUMP logic analyzer mode?
+- [x] SUMP logic analyzer mode?
   - see also [this](https://github.com/perexg/picoprobe-sump)
 - [ ] FT2232 emulation mode?
   - watch out, still need a vnd cfg interface! libftdi expects the following stuff: (TODO: acquire detailed protocol description)
diff --git a/bsp/rp2040/m_default/cdc_uart.c b/bsp/rp2040/m_default/cdc_uart.c
index 0e4ed96..913f6d0 100644
--- a/bsp/rp2040/m_default/cdc_uart.c
+++ b/bsp/rp2040/m_default/cdc_uart.c
@@ -75,3 +75,11 @@ void cdc_uart_set_hwflow(bool enable) { uart_set_hw_flow(PINOUT_UART_INTERFACE,
 
 void cdc_uart_set_baudrate(uint32_t brate) { uart_init(PINOUT_UART_INTERFACE, brate); }
 
+// idk where to put this otherwise
+
+bi_decl(bi_program_feature("Mode 1: UART"));
+bi_decl(bi_program_feature("Mode 1: CMSIS-DAP"));
+bi_decl(bi_program_feature("Mode 1: SPI"));
+bi_decl(bi_program_feature("Mode 1: I2C"));
+bi_decl(bi_program_feature("Mode 1: temperature sensor"));
+
diff --git a/bsp/rp2040/m_sump/sump_hw.c b/bsp/rp2040/m_sump/sump_hw.c
index 676eb5e..7ce0d05 100644
--- a/bsp/rp2040/m_sump/sump_hw.c
+++ b/bsp/rp2040/m_sump/sump_hw.c
@@ -6,6 +6,7 @@
 #include <hardware/pwm.h>
 #include <hardware/structs/bus_ctrl.h>
 #include <hardware/sync.h>
+#include <pico/binary_info.h>
 #include <pico/platform.h>
 #include <pico/stdlib.h>
 #include <stdio.h>
@@ -328,6 +329,10 @@ void sump_hw_init(void) {
     irq_set_enabled(SAMPLING_DMA_IRQ, false);
     irq_set_exclusive_handler(SAMPLING_DMA_IRQ, sump_hw_dma_irq_handler);
     sump_dma_set_irq_channel_mask_enabled(SUMP_DMA_MASK, true);
+
+    /*bi_decl(bi_pin_mask_with_name(SAMPLING_GPIO_MASK, "SUMP logic analyzer input"));
+    bi_decl(bi_1pin_with_name(SAMPLING_GPIO_TEST, "SUMP logic analyzer: test PWM"));*/
+    bi_decl(bi_program_feature("Mode 4: SUMP"));
 }
 
 void sump_hw_stop(void) {
diff --git a/bsp/rp2040/unique.c b/bsp/rp2040/unique.c
index 45decef..8e1d900 100644
--- a/bsp/rp2040/unique.c
+++ b/bsp/rp2040/unique.c
@@ -2,10 +2,12 @@
 
 #include <stdint.h>
 
+#include <pico/binary_info.h>
 #include <pico/stdlib.h>
 #include <pico/unique_id.h>
 
 #include "tusb.h"
+#include "info.h"
 #include "util.h"
 
 uint8_t get_unique_id_u8(uint8_t* desc_str) {
@@ -44,3 +46,19 @@ uint8_t get_unique_id_u16(uint16_t* desc_str) {
     return chr_count;
 }
 
+// IDK, let's just put this somewhere
+
+bi_decl(bi_program_name(INFO_PRODUCT(INFO_BOARDNAME)));
+bi_decl(bi_program_description("USB hardware hacking multitool"));
+bi_decl(bi_program_version_string("00.10"));
+bi_decl(bi_program_url("https://git.lain.faith/sys64738/DapperMime-JTAG/"));
+#ifdef PICO_NO_FLASH
+bi_decl(bi_program_build_attribute("Not in flash"));
+#elif defined(PICO_COPY_TO_RAM)
+bi_decl(bi_program_build_attribute("Copy-to-RAM"));
+#endif
+
+#ifdef USE_USBCDC_FOR_STDIO
+bi_decl(bi_program_build_attribute("USB-CDC stdio debug interface"));
+#endif
+