diff --git a/src/main/drivers/pwm_output_dshot.c b/src/main/drivers/pwm_output_dshot.c
index 1491ae44c..729e866fc 100644
--- a/src/main/drivers/pwm_output_dshot.c
+++ b/src/main/drivers/pwm_output_dshot.c
@@ -144,6 +144,10 @@ void pwmDshotMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t m
     TIM_TypeDef *timer = timerHardware->tim;
     const IO_t motorIO = IOGetByTag(timerHardware->tag);
 
+    // Boolean configureTimer is always true when different channels of the same timer are processed in sequence,
+    // causing the timer and the associated DMA initialized more than once.
+    // To fix this, getTimerIndex must be expanded to return if a new timer has been requested.
+    // However, since the initialization is idempotent, it is left as is in a favor of flash space (for now).
     const uint8_t timerIndex = getTimerIndex(timer);
     const bool configureTimer = (timerIndex == dmaMotorTimerCount-1);
 
diff --git a/src/main/drivers/pwm_output_dshot_hal.c b/src/main/drivers/pwm_output_dshot_hal.c
index ba3fc1af1..0506e5a63 100644
--- a/src/main/drivers/pwm_output_dshot_hal.c
+++ b/src/main/drivers/pwm_output_dshot_hal.c
@@ -157,6 +157,10 @@ void pwmDshotMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t m
         return;
     }
 
+    // Note that a timer and an associated DMA are initialized more than once.
+    // To fix it, getTimerIndex must be expanded to return if a new timer has been requested.
+    // However, since the initialization is idempotent, it is left as is in a favor of flash space (for now).
+
     motor->timer = &dmaMotorTimers[getTimerIndex(timer)];
 
     /* Set the common dma handle parameters to be configured */