diff --git a/AMS_Master_Code/1803-output_1712.txt b/AMS_Master_Code/1803-output_1712.txt
new file mode 100644
index 0000000..9a4c9ca
--- /dev/null
+++ b/AMS_Master_Code/1803-output_1712.txt
@@ -0,0 +1,83 @@
+[INFO] AMS_Master on nucleo-test (6fa720c4-dirty), compiled at 2025-03-18 16:46:15
+[INFO] Starting BMS...
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:98@amsAuxAndStatusMeasurement: readCMD(RDSTATC, rxbuf, STATUS_GROUP_C_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:296@amsReadCellVoltages: readCMD(RDCVA, rxbuffer, CV_GROUP_A_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:263@amsCheckUnderOverVoltage: readCMD(RDSTATD, regbuffer, STATUS_GROUP_D_SIZE) failed with status 2 (HAL_BUSY)
+[INFO] Module 0 status:
+[INFO] Cell voltages (mV):
+[INFO] C0: 0 C1: 0 C2: 0 C3: 0
+[INFO] C4: 0 C5: 0 C6: 0 C7: 0
+[INFO] C8: 0 C9: 0 C10: 0 C11: 0
+[INFO] C12: 0 C13: 0 C14: 0 C15: 0
+[INFO] GPIO values:
+[INFO] G0: 0 G1: 0 G2: 0 G3: 0 G4: 0
+[INFO] G5: 0 G6: 0 G7: 0 G8: 0 G9: 0
+[INFO] Internal temp: 0, VAnalog: 0, VDigital: 0, VRef: 0
+[INFO] Status flags: [none]
+[INFO] Conversion counter: 0
+[INFO] ---------------
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:98@amsAuxAndStatusMeasurement: readCMD(RDSTATC, rxbuf, STATUS_GROUP_C_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:296@amsReadCellVoltages: readCMD(RDCVA, rxbuffer, CV_GROUP_A_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:263@amsCheckUnderOverVoltage: readCMD(RDSTATD, regbuffer, STATUS_GROUP_D_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:98@amsAuxAndStatusMeasurement: readCMD(RDSTATC, rxbuf, STATUS_GROUP_C_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:296@amsReadCellVoltages: readCMD(RDCVA, rxbuffer, CV_GROUP_A_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:263@amsCheckUnderOverVoltage: readCMD(RDSTATD, regbuffer, STATUS_GROUP_D_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:98@amsAuxAndStatusMeasurement: readCMD(RDSTATC, rxbuf, STATUS_GROUP_C_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:296@amsReadCellVoltages: readCMD(RDCVA, rxbuffer, CV_GROUP_A_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:263@amsCheckUnderOverVoltage: readCMD(RDSTATD, regbuffer, STATUS_GROUP_D_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:98@amsAuxAndStatusMeasurement: readCMD(RDSTATC, rxbuf, STATUS_GROUP_C_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:296@amsReadCellVoltages: readCMD(RDCVA, rxbuffer, CV_GROUP_A_SIZE) failed with status 2 (HAL_BUSY)
+[ERROR] STM32 SPI HAL returned error HAL_BUSY
+[ERROR] SPI error bits: MODF OVR DMA ABORT UDR NOT_SUPPORTED
+[ERROR] in ADBMS_Abstraction.c:263@amsCheckUnderOverVoltage: readCMD(RDSTATD, regbuffer, STATUS_GROUP_D_SIZE) failed with status 2 (HAL_BUSY)
+[INFO] Module 0 status:
+[INFO] Cell voltages (mV):
+[INFO] C0: 0 C1: 0 C2: 0 C3: 0
+[INFO] C4: 0 C5: 0 C6: 0 C7: 0
+[INFO] C8: 0 C9: 0 C10: 0 C11: 0
+[INFO] C12: 0 C13: 0 C14: 0 C15: 0
+[INFO] GPIO values:
+[INFO] G0: 0 G1: 0 G2: 0 G3: 0 G4: 0
+[INFO] G5: 0 G6: 0 G7: 0 G8: 0 G9: 0
+[INFO] Internal temp: 0, VAnalog: 0, VDigital: 0, VRef: 0
+[INFO] Status flags: [none]
+[INFO] Conversion counter: 0
+[INFO] ---------------
\ No newline at end of file
diff --git a/AMS_Master_Code/1803-output_1759.txt b/AMS_Master_Code/1803-output_1759.txt
new file mode 100644
index 0000000..ae5614c
--- /dev/null
+++ b/AMS_Master_Code/1803-output_1759.txt
@@ -0,0 +1,48 @@
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
\ No newline at end of file
diff --git a/AMS_Master_Code/1803-output_1803.txt b/AMS_Master_Code/1803-output_1803.txt
new file mode 100644
index 0000000..d90279f
--- /dev/null
+++ b/AMS_Master_Code/1803-output_1803.txt
@@ -0,0 +1,44 @@
+[INFO] AMS_Master on nucleo-test (6fa720c4-dirty), compiled at 2025-03-18 18:02:39
+[INFO] Starting BMS...
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 2 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 2 R | 00 27
+[NOISY] 2 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 2006 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 2006 R | 00 27
+[NOISY] 2006 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 4010 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 4010 R | 00 27
+[NOISY] 4010 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 6014 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 6014 R | 00 27
+[NOISY] 6014 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 8018 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 8018 R | 00 27
+[NOISY] 8018 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
+[INFO] ADBMS6830B HAL - configured for 1 controllers and 16 cells per controller...
+[NOISY] 10022 R | 00 02 0: FF FF FF FF FF FF
+[NOISY] 10022 R | 00 27
+[NOISY] 10022 R | 00 2C 0: FF
+[ERROR] CRC failure when reading BMS IDs, but some IDs are nonzero. --- Intermittent connection?
+[ERROR] ADBMS6830B HAL - initialization failed
+[ERROR] Failed to initialize BMS, AMS_Init returned 9 (ADBMS_INTERNAL_BMS_FAULT) on BMS -1
\ No newline at end of file
diff --git a/AMS_Master_Code/AMS Master Nucleo.ioc b/AMS_Master_Code/AMS Master Nucleo.ioc
index 9b7fa4c..d04e120 100644
--- a/AMS_Master_Code/AMS Master Nucleo.ioc
+++ b/AMS_Master_Code/AMS Master Nucleo.ioc
@@ -62,9 +62,9 @@ Mcu.Name=STM32H7A3Z(G-I)TxQ
Mcu.Package=LQFP144
Mcu.Pin0=PC13
Mcu.Pin1=PC14-OSC32_IN
-Mcu.Pin10=PB14
-Mcu.Pin11=PD8
-Mcu.Pin12=PD9
+Mcu.Pin10=PD8
+Mcu.Pin11=PD9
+Mcu.Pin12=PD14
Mcu.Pin13=PA13
Mcu.Pin14=PA14
Mcu.Pin15=PB3
@@ -74,11 +74,11 @@ Mcu.Pin18=VP_MEMORYMAP_VS_MEMORYMAP
Mcu.Pin2=PC15-OSC32_OUT
Mcu.Pin3=PH0-OSC_IN
Mcu.Pin4=PH1-OSC_OUT
-Mcu.Pin5=PA4
-Mcu.Pin6=PA5
-Mcu.Pin7=PA6
-Mcu.Pin8=PA7
-Mcu.Pin9=PB0
+Mcu.Pin5=PA5
+Mcu.Pin6=PA6
+Mcu.Pin7=PA7
+Mcu.Pin8=PB0
+Mcu.Pin9=PB14
Mcu.PinsNb=19
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
@@ -100,10 +100,6 @@ PA13.Mode=Trace_Asynchronous_SW
PA13.Signal=DEBUG_JTMS-SWDIO
PA14.Mode=Trace_Asynchronous_SW
PA14.Signal=DEBUG_JTCK-SWCLK
-PA4.GPIOParameters=GPIO_Label
-PA4.GPIO_Label=AMS_CS
-PA4.Locked=true
-PA4.Signal=GPIO_Output
PA5.Mode=Full_Duplex_Master
PA5.Signal=SPI1_SCK
PA6.Mode=Full_Duplex_Master
@@ -132,6 +128,10 @@ PC15-OSC32_OUT.GPIOParameters=GPIO_Label
PC15-OSC32_OUT.GPIO_Label=OSC32_OUT
PC15-OSC32_OUT.Locked=true
PC15-OSC32_OUT.Signal=RCC_OSC32_OUT
+PD14.GPIOParameters=GPIO_Label
+PD14.GPIO_Label=AMS_CS
+PD14.Locked=true
+PD14.Signal=GPIO_Output
PD8.GPIOParameters=GPIO_Label
PD8.GPIO_Label=STLINK_RX
PD8.Locked=true
@@ -155,6 +155,7 @@ PH1-OSC_OUT.Signal=RCC_OSC_OUT
PinOutPanel.RotationAngle=0
ProjectManager.AskForMigrate=true
ProjectManager.BackupPrevious=false
+ProjectManager.CompilerLinker=GCC
ProjectManager.CompilerOptimize=6
ProjectManager.ComputerToolchain=false
ProjectManager.CoupleFile=false
diff --git a/AMS_Master_Code/Core/Inc/config_ADBMS6830.h b/AMS_Master_Code/Core/Inc/config_ADBMS6830.h
index 7813fd3..4b60e4c 100644
--- a/AMS_Master_Code/Core/Inc/config_ADBMS6830.h
+++ b/AMS_Master_Code/Core/Inc/config_ADBMS6830.h
@@ -3,7 +3,7 @@
#define __CONFIG_ADBMS6830_H
#include "main.h"
-#define N_BMS 2
+#define N_BMS 1
#define ADBMS_SPI_TIMEOUT 100 // Timeout in ms
[[maybe_unused]] static inline void mcuAdbmsCSLow() {
diff --git a/AMS_Master_Code/Core/Inc/main.h b/AMS_Master_Code/Core/Inc/main.h
index 326e347..4bbf58a 100644
--- a/AMS_Master_Code/Core/Inc/main.h
+++ b/AMS_Master_Code/Core/Inc/main.h
@@ -67,8 +67,6 @@ void Error_Handler(void);
#define PH0_MCU_GPIO_Port GPIOH
#define PH1_MCU_Pin GPIO_PIN_1
#define PH1_MCU_GPIO_Port GPIOH
-#define AMS_CS_Pin GPIO_PIN_4
-#define AMS_CS_GPIO_Port GPIOA
#define LD1_Pin GPIO_PIN_0
#define LD1_GPIO_Port GPIOB
#define LD3_Pin GPIO_PIN_14
@@ -77,6 +75,8 @@ void Error_Handler(void);
#define STLINK_RX_GPIO_Port GPIOD
#define STLINK_TX_Pin GPIO_PIN_9
#define STLINK_TX_GPIO_Port GPIOD
+#define AMS_CS_Pin GPIO_PIN_14
+#define AMS_CS_GPIO_Port GPIOD
#define LD2_Pin GPIO_PIN_1
#define LD2_GPIO_Port GPIOE
diff --git a/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Src/ADBMS_HighLevel.c b/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Src/ADBMS_HighLevel.c
index 35b9bd1..efbe485 100644
--- a/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Src/ADBMS_HighLevel.c
+++ b/AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Src/ADBMS_HighLevel.c
@@ -20,7 +20,7 @@ Cell_Module modules[N_BMS] = {};
uint32_t balancedCells = 0;
bool balancingActive = false;
-uint8_t numberofCells = 15;
+uint8_t numberofCells = 16;
uint8_t packetChecksumFails = 0;
#define MAX_PACKET_CHECKSUM_FAILS 5
diff --git a/AMS_Master_Code/Core/Src/main.c b/AMS_Master_Code/Core/Src/main.c
index 72dc366..1e46e69 100644
--- a/AMS_Master_Code/Core/Src/main.c
+++ b/AMS_Master_Code/Core/Src/main.c
@@ -61,7 +61,7 @@ static void MX_SPI1_Init(void);
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
-uint32_t volatile logging_mask = 0b11111; // no LOG_LEVEL_NOISY
+uint32_t volatile logging_mask = 0b111111; // no LOG_LEVEL_NOISY
/* USER CODE END 0 */
/**
@@ -101,7 +101,7 @@ int main(void)
debug_clear_console();
debug_log(LOG_LEVEL_INFO, "AMS_Master on %s (%s), compiled at %s", COMMIT_BRANCH, COMMIT_HASH, COMPILE_DATE);
debug_log(LOG_LEVEL_INFO, "Starting BMS...");
- ADBMS_DetailedStatus status = {};
+ ADBMS_DetailedStatus status = {ADBMS_INTERNAL_BMS_FAULT, -1};
while (status.status != ADBMS_NO_ERROR) {
status = AMS_Init(&hspi1);
if (status.status != ADBMS_NO_ERROR) {
@@ -331,7 +331,7 @@ static void MX_SPI1_Init(void)
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.NSS = SPI_NSS_SOFT;
- hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
+ hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
@@ -376,10 +376,10 @@ static void MX_GPIO_Init(void)
__HAL_RCC_GPIOE_CLK_ENABLE();
/*Configure GPIO pin Output Level */
- HAL_GPIO_WritePin(AMS_CS_GPIO_Port, AMS_CS_Pin, GPIO_PIN_RESET);
+ HAL_GPIO_WritePin(GPIOB, LD1_Pin|LD3_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
- HAL_GPIO_WritePin(GPIOB, LD1_Pin|LD3_Pin, GPIO_PIN_RESET);
+ HAL_GPIO_WritePin(AMS_CS_GPIO_Port, AMS_CS_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET);
@@ -390,13 +390,6 @@ static void MX_GPIO_Init(void)
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
- /*Configure GPIO pin : AMS_CS_Pin */
- GPIO_InitStruct.Pin = AMS_CS_Pin;
- GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
- HAL_GPIO_Init(AMS_CS_GPIO_Port, &GPIO_InitStruct);
-
/*Configure GPIO pins : LD1_Pin LD3_Pin */
GPIO_InitStruct.Pin = LD1_Pin|LD3_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
@@ -412,6 +405,13 @@ static void MX_GPIO_Init(void)
GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
+ /*Configure GPIO pin : AMS_CS_Pin */
+ GPIO_InitStruct.Pin = AMS_CS_Pin;
+ GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+ HAL_GPIO_Init(AMS_CS_GPIO_Port, &GPIO_InitStruct);
+
/*Configure GPIO pin : LD2_Pin */
GPIO_InitStruct.Pin = LD2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
diff --git a/AMS_Master_Code/STM32H7A3XX_FLASH.ld b/AMS_Master_Code/STM32H7A3XX_FLASH.ld
new file mode 100644
index 0000000..d502823
--- /dev/null
+++ b/AMS_Master_Code/STM32H7A3XX_FLASH.ld
@@ -0,0 +1,209 @@
+/*
+******************************************************************************
+**
+
+** File : LinkerScript.ld
+**
+** Author : STM32CubeMX
+**
+** Abstract : Linker script for STM32H7A3ZITxQ series
+** 2048Kbytes FLASH and 1216Kbytes RAM
+**
+** Set heap size, stack size and stack location according
+** to application requirements.
+**
+** Set memory bank area and size if external memory is used.
+**
+** Target : STMicroelectronics STM32
+**
+** Distribution: The file is distributed “as is,” without any warranty
+** of any kind.
+**
+*****************************************************************************
+** @attention
+**
+** <h2><center>© COPYRIGHT(c) 2025 STMicroelectronics</center></h2>
+**
+** Redistribution and use in source and binary forms, with or without modification,
+** are permitted provided that the following conditions are met:
+** 1. Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+** 2. Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+** 3. Neither the name of STMicroelectronics nor the names of its contributors
+** may be used to endorse or promote products derived from this software
+** without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+*****************************************************************************
+*/
+
+/* Entry Point */
+ENTRY(Reset_Handler)
+
+/* Highest address of the user mode stack */
+_estack = ORIGIN(DTCMRAM) + LENGTH(DTCMRAM); /* end of RAM */
+/* Generate a link error if heap and stack don't fit into RAM */
+_Min_Heap_Size = 0x200; /* required amount of heap */
+_Min_Stack_Size = 0x400; /* required amount of stack */
+
+/* Specify the memory areas */
+MEMORY
+{
+DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
+RAM (xrw) : ORIGIN = 0x24000000, LENGTH = 1024K
+ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
+FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 2048K
+}
+
+/* Define output sections */
+SECTIONS
+{
+ /* The startup code goes first into FLASH */
+ .isr_vector :
+ {
+ . = ALIGN(4);
+ KEEP(*(.isr_vector)) /* Startup code */
+ . = ALIGN(4);
+ } >FLASH
+
+ /* The program code and other data goes into FLASH */
+ .text :
+ {
+ . = ALIGN(4);
+ *(.text) /* .text sections (code) */
+ *(.text*) /* .text* sections (code) */
+ *(.glue_7) /* glue arm to thumb code */
+ *(.glue_7t) /* glue thumb to arm code */
+ *(.eh_frame)
+
+ KEEP (*(.init))
+ KEEP (*(.fini))
+
+ . = ALIGN(4);
+ _etext = .; /* define a global symbols at end of code */
+ } >FLASH
+
+ /* Constant data goes into FLASH */
+ .rodata :
+ {
+ . = ALIGN(4);
+ *(.rodata) /* .rodata sections (constants, strings, etc.) */
+ *(.rodata*) /* .rodata* sections (constants, strings, etc.) */
+ . = ALIGN(4);
+ } >FLASH
+
+ .ARM.extab (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+ {
+ . = ALIGN(4);
+ *(.ARM.extab* .gnu.linkonce.armextab.*)
+ . = ALIGN(4);
+ } >FLASH
+
+ .ARM (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+ {
+ . = ALIGN(4);
+ __exidx_start = .;
+ *(.ARM.exidx*)
+ __exidx_end = .;
+ . = ALIGN(4);
+ } >FLASH
+
+ .preinit_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+ {
+ . = ALIGN(4);
+ PROVIDE_HIDDEN (__preinit_array_start = .);
+ KEEP (*(.preinit_array*))
+ PROVIDE_HIDDEN (__preinit_array_end = .);
+ . = ALIGN(4);
+ } >FLASH
+
+ .init_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+ {
+ . = ALIGN(4);
+ PROVIDE_HIDDEN (__init_array_start = .);
+ KEEP (*(SORT(.init_array.*)))
+ KEEP (*(.init_array*))
+ PROVIDE_HIDDEN (__init_array_end = .);
+ . = ALIGN(4);
+ } >FLASH
+
+ .fini_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+ {
+ . = ALIGN(4);
+ PROVIDE_HIDDEN (__fini_array_start = .);
+ KEEP (*(SORT(.fini_array.*)))
+ KEEP (*(.fini_array*))
+ PROVIDE_HIDDEN (__fini_array_end = .);
+ . = ALIGN(4);
+ } >FLASH
+
+ /* used by the startup to initialize data */
+ _sidata = LOADADDR(.data);
+
+ /* Initialized data sections goes into RAM, load LMA copy after code */
+ .data :
+ {
+ . = ALIGN(4);
+ _sdata = .; /* create a global symbol at data start */
+ *(.data) /* .data sections */
+ *(.data*) /* .data* sections */
+ *(.RamFunc) /* .RamFunc sections */
+ *(.RamFunc*) /* .RamFunc* sections */
+
+ . = ALIGN(4);
+ _edata = .; /* define a global symbol at data end */
+ } >DTCMRAM AT> FLASH
+
+
+ /* Uninitialized data section */
+ . = ALIGN(4);
+ .bss :
+ {
+ /* This is used by the startup in order to initialize the .bss secion */
+ _sbss = .; /* define a global symbol at bss start */
+ __bss_start__ = _sbss;
+ *(.bss)
+ *(.bss*)
+ *(COMMON)
+
+ . = ALIGN(4);
+ _ebss = .; /* define a global symbol at bss end */
+ __bss_end__ = _ebss;
+ } >DTCMRAM
+
+ /* User_heap_stack section, used to check that there is enough RAM left */
+ ._user_heap_stack :
+ {
+ . = ALIGN(8);
+ PROVIDE ( end = . );
+ PROVIDE ( _end = . );
+ . = . + _Min_Heap_Size;
+ . = . + _Min_Stack_Size;
+ . = ALIGN(8);
+ } >DTCMRAM
+
+
+
+ /* Remove information from the standard libraries */
+ /DISCARD/ :
+ {
+ libc.a ( * )
+ libm.a ( * )
+ libgcc.a ( * )
+ }
+
+}
+
+