I am developing custom HTTP web server on Atmel SAM4S platform with WINC1500 WiFi chip. I am using xdk-asf-3.34.1. The web server works on port 80 in SoftAP mode. I have to send around 5K of data in the response to HTTP request which is sent in a chunk of few bytes. Sometimes I am able to send complete data to the HTTP client, but sometimes after sending few chunks of data, I receive following error and these prints continue and never stops
(APP)(ERR)[hif_handle_isr](HIF) Fail to handle interrupt -6 try Again
(APP)(ERR)[spi_data_read][nmi spi] Failed data response read...(00)
(APP)(ERR)[spi_read_reg][nmi spi] Failed data read...
(APP)(ERR)[hif_isr](hif) Fail to Read interrupt reg
Can someone please guide me to solve this? Thanks.