Search found 6 matches
- Tue Feb 22, 2022 11:56 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Flash SD Card Module Version Error
- Replies: 0
- Views: 9950
Flash SD Card Module Version Error
Hi, I am trying to connect a SPI flash sd card module to my pi pico. Currently it errors out saying "couldnt determine SD card version". Is anyone able to help with this error? Below is my code and error message. #SPI1 BUS Pins sck_1 = Pin(10) mosi_1 = Pin(11) miso_1 = Pin(8) #FLASH Module Init flas...
- Thu Aug 05, 2021 2:16 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Pi Pico SD Card Read/Write Issues
- Replies: 2
- Views: 2807
Pi Pico SD Card Read/Write Issues
I am having errors when trying to read/write to a SD module through SPI1 on the pi pico. Below is my code and error message. Does anyone know why this is happening? Any help is appreciated. The micro SD card is 8gb in FAT32 format # SPI 1 Pins miso_sd = Pin(12) # blue - RX mosi_sd = Pin(11) # yellow...
- Wed Aug 04, 2021 3:54 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Pi Pico erroring EIO when reading I2C sensor
- Replies: 5
- Views: 3601
Re: Pi Pico erroring EIO when reading I2C sensor
I have been looking through the seesaw.py and came up with the following code to try and read the data however I just get the same value. # Read Capactity and Temperature from Soil Sensor ss_wetness = i2c.readfrom(54, 0x1F) ss_temp = i2c.readfrom(54, 0x4) ss_wetness = unpack('<I', ss_wetness)[0] ss_...
- Wed Aug 04, 2021 12:40 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Pi Pico erroring EIO when reading I2C sensor
- Replies: 5
- Views: 3601
Re: Pi Pico erroring EIO when reading I2C sensor
This helps. Thank you. Is the register the second argument in the read command? Where can the register be found?
- Tue Aug 03, 2021 12:40 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: I2C ran all night!
- Replies: 1
- Views: 1812
- Tue Aug 03, 2021 12:38 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Pi Pico erroring EIO when reading I2C sensor
- Replies: 5
- Views: 3601
Pi Pico erroring EIO when reading I2C sensor
I am using the new Raspberry Pi Pico and having issues reading the I2C Sensor . The address is 0x36. When running the below code I just receive error code EIO. Can anyone help guide me in reading data from my I2C sensor? Any help is appreciated! Below is my code: from machine import I2C import utime...