Error numbers

[K4zuki]

Communication

• command not found
• attempt to write a query-only command
• attempt to ask query of write-only command

Hardware configuration

• CPU frequency out of available range
• CPU frequency value type (expecting int; giving float/str/other)

IO pins; LED

PWM frequency

• out of accepted range
• wrong value type

PWM duty

• out of accepted range
• wrong value type

I2C bus

Configurations

• bus frequency out of range
• slave device not found

Operations

• incomplete parameters
• wrong value type

SPI bus

Configurations

• bus frequency out of range
• invalid bus mode

Operations

• incomplete parameters
• wrong value type

[K4zuki]

number	description
-102	syntax error; invalid syntax
-108	parameter not allowed; more parameters than expected
-109	missing parameter; fewer parameters than expected
-113	undefined header; invalid command received
-121	invalid character in number; parameter has invalid number character
-148	character data not allowed; discrete parameter was received while string or numeric was expected
-158	string data not allowed; unexpected string parameter received
-222	data out of range; data value was outside of valid range
-223	too much data; more data than expected
-224	illegal parameter value; invalid parameter choice