S2-LP and LOCKST
Hello,I have an installation where the S2-LP has been blocked in LOCKST(0x14).Which command can remove this ? S2LP_CMD_StrobeReady()?The datasheet doesn't give this information.
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Forum Posts
Resolved! TS555 Reset levels
Hi. From DS of TS555 I'm not clear about RESET acitve low level. In DS VRESET is given 0.4V(min), 1.1V(typ), 1.5V(max) for +25°C and 0.3V...2.0V for whole temp range, see attachementCan someone help to get min/typ/max level for RESET is active and th...
spirit1 instruction
"Using SPIRIT1 to transmit packets. I need an empty command (like NOP). Will it be generated automatically, or do I need to add it manually? I didn't find any relevant explanation in Datasheet. Also, can FEC be manually disabled?"
SPSGRF-915 Different Marking questions
Hi We got some parts of SPSGRF-915, they have different Marking 1 and Marking 2, I attached photos for your reference. Marking 1: SPSGRF-915 (Full Marking and the label shows the Full MPN SPSGRF-915) Marking 2: SPSGRF (Without “-915”, but the...
Connecting Raspberry PI to STM32F105xx via I2C.
Hi,I am trying to connect raspberry Pi with STM32 via I2C.. for 2 weeks now.. going to the specifics: RPI3 is a master, STM32 is a slave, I use HAL library and CubeMX. All communication should be the simplest possible. I want to send / receive one by...
Teseo GNSS GPS Module Standalone Solutions
Hi there,I'm interested in products utilizing your Teseo automotive/industrial GPS/GNSS module as a prepackaged standalone solution (ideally with ethernet). Do you happen to know of any vendors or suppliers utilizing your Teseo module in their produc...
X-NUCLEO-BNRG2A1 stopped working after flashing BLUENRG-M2SP_DTM_SPI.hex
Hi Team,I am using X-NUCLEO-BNRG2A1 along with STM32L476RG board in network processor mode. When I bought the new board (X-NUCLEO-BNRG2A1). The LED(D1) on the board flashing and it worked properly. Once I manually flashed the code of BLUENRG-M2SP_DT...
Resolved! BlueNRG-2N : lis_is_empty then reach timeout
Hi,I configure the BlueNRG-2N,On initialisation -> hci_reset -> hci_send_req ->after send_cmd the (!list_is_empty(&hciReadPktRxQueue)) is stell false and the timeout is reach i thing is something about pointing received data to the event list (or n...
Maximizing BlueNRG-2 throughput
I am trying to maximize throughput from a BlueNRG-2 chip to an android phone.The example code I have just spits out messages from the device to the phone as quickly as possible. Payload sizes up to 200 bytes (207 byte framesize) works OK, as seen bel...
STUSB4500QTR
I designed a USB-PD circuit using STUSB4500QTR. Circuit is error free and it shows the correct I2C address when I scanned using I2C scanner. But I can't able to configure the PDO profile using the STM32F072 nucleo board and GUI. I shared here the scr...