Hello,
I am currently working with a SIMCom NB-IoT modem that communicates over UART to my STM32L082KZ.
When processing large downlink messages (chunks of 512bytes at a time) I run into the issue that at some point my code seems to change variables and send empty strings out (AT commands) which is ...
Search found 3 matches
- Sat Jun 12, 2021 10:14 am
- Forum: General discussion
- Topic: SMT32L082KZ RAM optimization - looking for tips/tricks
- Replies: 4
- Views: 3439
- Tue Nov 17, 2020 2:59 pm
- Forum: General discussion
- Topic: How to queue interrupts in stop mode on STM32L0
- Replies: 3
- Views: 4174
Re: How to queue interrupts in stop mode on STM32L0
First, library 1.1.0 are not released officially yet.
I guess you used idle or sleep mode (not deep sleep nor shutdown) as they work in __WFI.
The new version can handle small sleep time than 1000ms depending of the prediv factor set. I guess also you used the core 1.9.0 that's why you don't have ...
- Fri Nov 13, 2020 4:03 pm
- Forum: General discussion
- Topic: How to queue interrupts in stop mode on STM32L0
- Replies: 3
- Views: 4174
How to queue interrupts in stop mode on STM32L0
Can anyone help?
I am trying to detach/queue an external interrupt on EXTI-4 and EXTI-5, so that they do not wake the processor during a critical stop mode deepsleep time of (for example) 1340ms.
During this time-out I want to go into stop mode with RTC for low power purposes.
On a previous ...
I am trying to detach/queue an external interrupt on EXTI-4 and EXTI-5, so that they do not wake the processor during a critical stop mode deepsleep time of (for example) 1340ms.
During this time-out I want to go into stop mode with RTC for low power purposes.
On a previous ...