FLYWOO F745 motor mapping incorrect in iNav version 7

[wsiok]

Current Behavior

One of Motor mappings with the target FLYWOOF745 uses port E13.

Steps to Reproduce

1. Flash the iNav version 7.

Expected behavior

The motors shall be mapped as follows according to the documentation. iNav 5 does it correctly. https://flywoo.tawk.help/article/goku-f745-2-6s-16x16-stack resource MOTOR 1 B00 resource MOTOR 2 B01 resource MOTOR 3 E09 resource MOTOR 4 E11

Suggested solution(s)

See the diff beneath

---

iNav version 7.1.1

• FC Board name and vendor: FLYWOO F745

Workaround / fix:

diff --git a/src/main/target/FLYWOOF745/target.c b/src/main/target/FLYWOOF745/target.c
index 04c083ac9..85b572d54 100644
--- a/src/main/target/FLYWOOF745/target.c
+++ b/src/main/target/FLYWOOF745/target.c
@@ -30,26 +30,17 @@
 #include "drivers/pinio.h"
 
 timerHardware_t timerHardware[] = {
-// DEF_TIM(TIM1, CH3, PE13, TIM_USE_PPM,                      0, 1), // PPM,
-// DMA2_ST6
+    //DEF_TIM(TIM1, CH3, PE13, TIM_USE_PPM,                      0, 1), // PPM, DMA2_ST6
 
-#ifdef FLYWOOF745
-    DEF_TIM(TIM3, CH4, PB1,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M1 , DMA1_ST2
-    DEF_TIM(TIM8, CH4, PC9,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M2 , DMA2_ST7
-    DEF_TIM(TIM3, CH3, PB0,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M3 , DMA1_ST7
-    DEF_TIM(TIM1, CH2, PE11, TIM_USE_OUTPUT_AUTO, 0, 1),  // M4 , DMA2_ST4
-    DEF_TIM(TIM1, CH1, PE9,  TIM_USE_OUTPUT_AUTO, 0, 2),   // M5 , DMA2_ST2
-#else /* FLYWOOF745NANO */
-    DEF_TIM(TIM3, CH3, PB0,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M1 , DMA1_ST7
-    DEF_TIM(TIM3, CH4, PB1,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M2 , DMA1_ST2
-    DEF_TIM(TIM1, CH1, PE9,  TIM_USE_OUTPUT_AUTO, 0, 2),   // M3 , DMA2_ST2
-    DEF_TIM(TIM1, CH2, PE11, TIM_USE_OUTPUT_AUTO, 0, 1),  // M4 , DMA2_ST4
-    DEF_TIM(TIM8, CH4, PC9,  TIM_USE_OUTPUT_AUTO, 0, 0),   // M5 , DMA2_ST7
-#endif
-    DEF_TIM(TIM5, CH4, PA3,  TIM_USE_OUTPUT_AUTO, 0, 0),  // M6 , DMA1_ST1
-    DEF_TIM(TIM3, CH1, PB4,  TIM_USE_OUTPUT_AUTO, 0, 0),  // M7 , DMA1_ST4
-    DEF_TIM(TIM3, CH2, PB5,  TIM_USE_OUTPUT_AUTO, 0, 0),  // M8 , DMA1_ST5
-    DEF_TIM(TIM4, CH1, PD12, TIM_USE_LED, 0, 0),         // LED_STRIP, DMA1_ST0
+    DEF_TIM(TIM3, CH3, PB0,  TIM_USE_MOTOR,                    0, 0), // M1 , DMA1_ST7
+    DEF_TIM(TIM3, CH4, PB1,  TIM_USE_MOTOR,                    0, 0), // M2 , DMA1_ST2
+    DEF_TIM(TIM1, CH1, PE9,  TIM_USE_MOTOR,    0, 2), // M3 , DMA2_ST2
+    DEF_TIM(TIM1, CH2, PE11, TIM_USE_MOTOR,    0, 1), // M4 , DMA2_ST4
+    //DEF_TIM(TIM8, CH4, PC9,  TIM_USE_SERVO,    0, 0), // M5 , DMA2_ST7
+    //DEF_TIM(TIM5, CH4, PA3,  TIM_USE_SERVO,    0, 0), // M6 , DMA1_ST1
+    //DEF_TIM(TIM3, CH1, PB4,  TIM_USE_SERVO,    0, 0), // M7 , DMA1_ST4
+    //DEF_TIM(TIM3, CH2, PB5,  TIM_USE_SERVO,    0, 0), // M8 , DMA1_ST5
+    //DEF_TIM(TIM4, CH1, PD12, TIM_USE_LED,                                               0, 0), // LED_STRIP, DMA1_ST0
 };
 
 const int timerHardwareCount = sizeof(timerHardware) / sizeof(timerHardware[0]);

[damianmroz]

Have the same issue. Flashed inav 7.1.2 today bug still exists. Reverted back to 6.0 don’t know how to solve that.

[sensei-hacker]

To get the old mapping, set timer 1 and timer 3 to be motors, but not timer 8.

The new mapping has S2 on what used to be S5.

[Nandox7]

Having the same issue. Can the remapping be done using the CLI or I need to compile a new version of the FW?

EDIT: If there is a way to remap using the CLI I couldn't find instructions for it... Compiled a new firmware using patch from #1 and have the four motors working with v7.1.2.

[Minutedrone]

Hello,

I've had this issue and reported this to flywoo. They gave me a specific inav firmware for this target which can be found here : https://drive.google.com/drive/folders/1IKJbPK2We3eIKuv441stdowBpwglx665

Everything works fine after flashing this firmware. I'm uploading it here so someone can update the firmware and correct the target.

inav_7.1.0_FLYWOOF745.hex.zip

[Bibbleq]

Thanks for the help in this thread - I actually ended up buying a new FC as I thought I'd damaged the ESC but then figured out it worked okay in BetaFlight.

Hoping this can be fixed going into v8....

I'm working using the Flywoo provided hex from above.