diff --git a/board/SConscript b/board/SConscript
index 93fd47b07e..3ff77648ba 100644
--- a/board/SConscript
+++ b/board/SConscript
@@ -15,7 +15,4 @@ for project_name, project in build_projects.items():
   if ("ENABLE_SPI" in os.environ or "h7" in project_name):
     flags.append('-DENABLE_SPI')
 
-  if "H723" in os.environ:
-    flags.append('-DSTM32H723')
-
   build_project(project_name, project, flags)
diff --git a/board/stm32h7/board.h b/board/stm32h7/board.h
index f5a8e55aa8..e8ea23b252 100644
--- a/board/stm32h7/board.h
+++ b/board/stm32h7/board.h
@@ -18,36 +18,33 @@
 #include "boards/cuatro.h"
 
 
-uint8_t get_board_id(void) {
-  return detect_with_pull(GPIOF, 7, PULL_UP) |
-         (detect_with_pull(GPIOF, 8, PULL_UP) << 1U) |
-         (detect_with_pull(GPIOF, 9, PULL_UP) << 2U) |
-         (detect_with_pull(GPIOF, 10, PULL_UP) << 3U);
-}
-
 void detect_board_type(void) {
-  const uint8_t board_id = get_board_id();
+  // On STM32H7 pandas, we use two different sets of pins.
+  const uint8_t id1 = detect_with_pull(GPIOF, 7, PULL_UP) |
+                     (detect_with_pull(GPIOF, 8, PULL_UP) << 1U) |
+                     (detect_with_pull(GPIOF, 9, PULL_UP) << 2U) |
+                     (detect_with_pull(GPIOF, 10, PULL_UP) << 3U);
 
-  if (board_id == 0U) {
+  const uint8_t id2 = detect_with_pull(GPIOD, 4, PULL_UP) |
+                     (detect_with_pull(GPIOD, 5, PULL_UP) << 1U) |
+                     (detect_with_pull(GPIOD, 6, PULL_UP) << 2U) |
+                     (detect_with_pull(GPIOD, 7, PULL_UP) << 3U);
+
+  if (id2 == 3U) {
+    hw_type = HW_TYPE_CUATRO;
+    current_board = &board_cuatro;
+  } else if (id1 == 0U) {
     hw_type = HW_TYPE_RED_PANDA;
     current_board = &board_red;
-  } else if (board_id == 1U) {
+  } else if (id1 == 1U) {
     // deprecated
     //hw_type = HW_TYPE_RED_PANDA_V2;
-  } else if (board_id == 2U) {
+    hw_type = HW_TYPE_UNKNOWN;
+  } else if (id1 == 2U) {
     hw_type = HW_TYPE_TRES;
     current_board = &board_tres;
-  } else if (board_id == 3U) {
-    hw_type = HW_TYPE_CUATRO;
-    current_board = &board_tres;
   } else {
     hw_type = HW_TYPE_UNKNOWN;
     print("Hardware type is UNKNOWN!\n");
   }
-
-  // TODO: detect this live
-#ifdef STM32H723
-  hw_type = HW_TYPE_CUATRO;
-  current_board = &board_cuatro;
-#endif
 }
diff --git a/board/stm32h7/clock.h b/board/stm32h7/clock.h
index 2e3ab701d8..faf8ad5b1f 100644
--- a/board/stm32h7/clock.h
+++ b/board/stm32h7/clock.h
@@ -18,12 +18,16 @@ PCLK1: 60MHz (for USART2,3,4,5,7,8)
 */
 
 void clock_init(void) {
-  // Set power mode to direct SMPS power supply(depends on the board layout)
-#ifndef STM32H723
-  register_set(&(PWR->CR3), PWR_CR3_SMPSEN, 0xFU); // powered only by SMPS
+  // Set power mode to direct SMPS power supply (depends on the board layout)
+#ifndef PANDA_JUNGLE
+  if ((PWR->CR3 & PWR_CR3_SMPSEXTRDY) != 0U) {
 #else
-  register_set(&(PWR->CR3), PWR_CR3_LDOEN, 0xFU);
+  if (true) {
 #endif
+    register_set(&(PWR->CR3), PWR_CR3_SMPSEN, 0xFU); // powered only by SMPS
+  } else {
+    register_set(&(PWR->CR3), PWR_CR3_LDOEN, 0xFU);
+  }
   // Set VOS level (VOS3 to 170Mhz, VOS2 to 300Mhz, VOS1 to 400Mhz, VOS0 to 550Mhz)
   register_set(&(PWR->D3CR), PWR_D3CR_VOS_1 | PWR_D3CR_VOS_0, 0xC000U); //VOS1, needed for 80Mhz CAN FD
   while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U);