diff --git a/components/asic/bm1397.c b/components/asic/bm1397.c
index 454217288..7d0cd79aa 100644
--- a/components/asic/bm1397.c
+++ b/components/asic/bm1397.c
@@ -115,7 +115,7 @@ static void _send_read_address(void)
 {
     unsigned char read_address[2] = {0x00, 0x00};
     // send serial data
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_READ), read_address, 2, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_READ), read_address, 2, BM1397_SERIALTX_DEBUG);
 }
 
 static void _send_chain_inactive(void)
@@ -123,7 +123,7 @@ static void _send_chain_inactive(void)
 
     unsigned char read_address[2] = {0x00, 0x00};
     // send serial data
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_INACTIVE), read_address, 2, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_INACTIVE), read_address, 2, BM1397_SERIALTX_DEBUG);
 }
 
 static void _set_chip_address(uint8_t chipAddr)
@@ -131,7 +131,7 @@ static void _set_chip_address(uint8_t chipAddr)
 
     unsigned char read_address[2] = {chipAddr, 0x00};
     // send serial data
-    _send_BM1397((TYPE_CMD | GROUP_SINGLE | CMD_SETADDRESS), read_address, 2, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_SINGLE | CMD_SETADDRESS), read_address, 2, BM1397_SERIALTX_DEBUG);
 }
 
 void BM1397_set_version_mask(uint32_t version_mask) {
@@ -214,12 +214,12 @@ void BM1397_send_hash_frequency(float frequency)
     for (i = 0; i < 2; i++)
     {
         vTaskDelay(10 / portTICK_PERIOD_MS);
-        _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), prefreq1, 6, BM1937_SERIALTX_DEBUG);
+        _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), prefreq1, 6, BM1397_SERIALTX_DEBUG);
     }
     for (i = 0; i < 2; i++)
     {
         vTaskDelay(10 / portTICK_PERIOD_MS);
-        _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), freqbuf, 6, BM1937_SERIALTX_DEBUG);
+        _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), freqbuf, 6, BM1397_SERIALTX_DEBUG);
     }
 
     vTaskDelay(10 / portTICK_PERIOD_MS);
@@ -248,24 +248,24 @@ static uint8_t _send_init(uint64_t frequency, uint16_t asic_count)
     }
 
     unsigned char init[6] = {0x00, CLOCK_ORDER_CONTROL_0, 0x00, 0x00, 0x00, 0x00}; // init1 - clock_order_control0
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init, 6, BM1397_SERIALTX_DEBUG);
 
     unsigned char init2[6] = {0x00, CLOCK_ORDER_CONTROL_1, 0x00, 0x00, 0x00, 0x00}; // init2 - clock_order_control1
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init2, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init2, 6, BM1397_SERIALTX_DEBUG);
 
     unsigned char init3[9] = {0x00, ORDERED_CLOCK_ENABLE, 0x00, 0x00, 0x00, 0x01}; // init3 - ordered_clock_enable
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init3, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init3, 6, BM1397_SERIALTX_DEBUG);
 
     unsigned char init4[9] = {0x00, CORE_REGISTER_CONTROL, 0x80, 0x00, 0x80, 0x74}; // init4 - init_4_?
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init4, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init4, 6, BM1397_SERIALTX_DEBUG);
 
     BM1397_set_job_difficulty_mask(BM1397_ASIC_DIFFICULTY);
 
     unsigned char init5[9] = {0x00, PLL3_PARAMETER, 0xC0, 0x70, 0x01, 0x11}; // init5 - pll3_parameter
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init5, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init5, 6, BM1397_SERIALTX_DEBUG);
 
     unsigned char init6[9] = {0x00, FAST_UART_CONFIGURATION, 0x06, 0x00, 0x00, 0x0F}; // init6 - fast_uart_configuration
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init6, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), init6, 6, BM1397_SERIALTX_DEBUG);
 
     BM1397_set_default_baud();
 
@@ -308,7 +308,7 @@ int BM1397_set_default_baud(void)
 {
     // default divider of 26 (11010) for 115,749
     unsigned char baudrate[9] = {0x00, MISC_CONTROL, 0x00, 0x00, 0b01111010, 0b00110001}; // baudrate - misc_control
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), baudrate, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), baudrate, 6, BM1397_SERIALTX_DEBUG);
     return 115749;
 }
 
@@ -318,7 +318,7 @@ int BM1397_set_max_baud(void)
     ESP_LOGI(TAG, "Setting max baud of 3125000");
     unsigned char baudrate[9] = {0x00, MISC_CONTROL, 0x00, 0x00, 0b01100000, 0b00110001};
     ; // baudrate - misc_control
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), baudrate, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), baudrate, 6, BM1397_SERIALTX_DEBUG);
     return 3125000;
 }
 
@@ -348,7 +348,7 @@ void BM1397_set_job_difficulty_mask(int difficulty)
 
     ESP_LOGI(TAG, "Setting job ASIC mask to %d", difficulty);
 
-    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), job_difficulty_mask, 6, BM1937_SERIALTX_DEBUG);
+    _send_BM1397((TYPE_CMD | GROUP_ALL | CMD_WRITE), job_difficulty_mask, 6, BM1397_SERIALTX_DEBUG);
 }
 
 static uint8_t id = 0;
diff --git a/components/asic/include/bm1397.h b/components/asic/include/bm1397.h
index bf41069d9..9d4fa361c 100644
--- a/components/asic/include/bm1397.h
+++ b/components/asic/include/bm1397.h
@@ -9,8 +9,8 @@
 
 #define BM1397_ASIC_DIFFICULTY 256
 
-#define BM1937_SERIALTX_DEBUG true
-#define BM1937_SERIALRX_DEBUG false
+#define BM1397_SERIALTX_DEBUG true
+#define BM1397_SERIALRX_DEBUG false
 #define BM1397_DEBUG_WORK false //causes insane amount of debug output
 #define BM1397_DEBUG_JOBS false //causes insane amount of debug output
 
diff --git a/components/asic/serial.c b/components/asic/serial.c
index 8dfef55b1..748d892b8 100644
--- a/components/asic/serial.c
+++ b/components/asic/serial.c
@@ -73,7 +73,7 @@ int16_t SERIAL_rx(uint8_t *buf, uint16_t size, uint16_t timeout_ms)
 {
     int16_t bytes_read = uart_read_bytes(UART_NUM_1, buf, size, timeout_ms / portTICK_PERIOD_MS);
 
-    #if BM1937_SERIALRX_DEBUG || BM1366_SERIALRX_DEBUG || BM1368_SERIALRX_DEBUG
+    #if BM1397_SERIALRX_DEBUG || BM1366_SERIALRX_DEBUG || BM1368_SERIALRX_DEBUG
     size_t buff_len = 0;
     if (bytes_read > 0) {
         uart_get_buffered_data_len(UART_NUM_1, &buff_len);