diff options
Diffstat (limited to 'nuttx/configs/stm3240g-eval/README.txt')
| -rwxr-xr-x | nuttx/configs/stm3240g-eval/README.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/nuttx/configs/stm3240g-eval/README.txt b/nuttx/configs/stm3240g-eval/README.txt index 257cb95e0..4fcc63938 100755 --- a/nuttx/configs/stm3240g-eval/README.txt +++ b/nuttx/configs/stm3240g-eval/README.txt @@ -371,8 +371,6 @@ STM3240G-EVAL-specific Configuration Options CONFIG_STM32_TIM3_PWM CONFIG_STM32_TIM4_PWM CONFIG_STM32_TIM5_PWM - CONFIG_STM32_TIM6_PWM - CONFIG_STM32_TIM7_PWM CONFIG_STM32_TIM8_PWM CONFIG_STM32_TIM9_PWM CONFIG_STM32_TIM10_PWM @@ -399,6 +397,15 @@ STM3240G-EVAL-specific Configuration Options CONFIG_STM32_TIM7_DAC CONFIG_STM32_TIM8_DAC + For each timer that is enabled for PWM usage, we need the following additional + configuration settings: + + CONFIG_STM32_TIMx_CHANNEL - Specifies the timer output channel {1,..,4} + + NOTE: The STM32 timers are each capable of generating different signals on + each of the four channels with different duty cycles. That capability is + not supported by this driver: Only one output channel per timer. + JTAG Enable settings (by default JTAG-DP and SW-DP are disabled): CONFIG_STM32_JTAG_FULL_ENABLE - Enables full SWJ (JTAG-DP + SW-DP) |