Wi-Fi Combo Forum Discussions
[WICED-SDK-2.2.1]
We need direct access to the UART Rx pin of the STM32 processor on a WICED module.
Is there any way to read the pin state or bind an interrupt?
If not, is there any side effect in case we connect a gpio pin to Rx pin in parallel?
Thanks in advance.
Show Less[WICED-SDK-2.2.1]
When I use even parity like below, USART doesnt work properly with WICED SDK 2.2.1.
---
uart_config = {
.baud_rate = 115200,
.data_width = DATA_WIDTH_8BIT,
.parity = EVEN_PARITY,
.stop_bits = STOP_BITS_1,
.flow_control = FLOW_CONTROL_CTS_RTS, };
---
In stm32fXxx_platform.c, DMA is configured as following around line.1099.
---
if ( config->data_width == DATA_WIDTH_9BIT ) {
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
}
else
{
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
}
---
It should be fixed as below I think.
---
if ( config->data_width == DATA_WIDTH_9BIT ) && ( config->parity == NO_PARITY ) ...
---
Could you check this and give me your feedback?
Show Less[wiced-sdk-2.2.1, bcm43362]
[WICED-SDK-2.2.1, BCM43362]
Our app has an autoconnect capability such that if a prior saved Wi-Fi network matches a previously-saved favorite network during scan result processing, the network manager automatically attempts to connect to the network.
As implemented today, this could occur while in the middle of iterating through scan results.
By and large, it appears to work; however, is this valid and allowed API behavior for the 43662 or WICED WWD?
Show Less[WICED-SDK-2.2.1]
Hello,
Using the configuration process of Wiced SDK, the WICED eval board BCM43362WCD4 can not connect any Wi-Fi networks whose security type WEP(128).
Even using the demo application "Appliance" from the , we observed that the module gives the error " failed to join" after entering the correct password and clicking join button that is next to the SSID. The module can connect other Wi-Fi networks with different security types such as WPA(AES2).
Regards
Dave
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